OUTSTANDING PERFORMANCE BacNav OFS ™ HARSH–ENVIRONMENT REPOSITIONABLE BACKSHELL MARCH 2015 SERIES 390 BacNav OFS Outstanding repositionable backshell for harsh-environment applications D esigned for use in rugged shipboard applications as well as military ground systems such as armored vehicles, the Glenair BacNav OFS delivers outstanding mechanical, electrical, and environmental performance. The innovative design incorporates an environmentally-sealed, EMI shielded core with a locking pivot that facilitates cable routing and eliminates the need to stock discrete straight, 45° and 90° variants of standard wire sealing, strain relief, and EMI shield termination backshells. Built to withstand the handling abuse that topside and below-deck electrical and fiber optic interconnect systems are routinely subjected to by ham-fisted sailors and marines, the BacNav OFS is purpose-designed to deliver life-of-ship and life-of-system performance and durability. Available for the broad range of power, signal, and fiber optic connector systems—including MIL-PRF-28876 and MILPRF-64266 (fiber optics) Designed for above and to MIL-DTL-28840, below deck shipboard use and AS50151, and more— other harsh environmental applications, BacNav OFS delivers BacNav OFS meets every submersible environmental current requirement protection for electrical and fiber for backshell-equipped optic interconnect systems. connectorized cabling. 2 Easy repositioning from straight, 45° and 90° cable-exit orientations Submersible performance without the need for shrink boots Durable, flexible EMI/ RFI and environmentallysealed core with lockingpivot Swing-Arm™ frame Accommodates power, signal and fiber optic jacketed cables Reposition terminated cables with no impact on signal integrity or system performance Easy repeatable assembly process using standard tools © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 SERIES 390 BacNav OFS repositionable harsh-environment backshell Outstanding, flexible performance BacNav OFS is the only fullysealed EMI/RFI backshell and strain relief device that delivers fast and easy cable angle configuration in the field—using a common 7/64” hex wrench, and without decoupling from the connector and/or cable. The flexible connector backshell adjusts to straight, 45° and 90° cable angles with zero impact on signal integrity or system performance. PERFORMANCE DATA DESCRIPTION REQUIREMENT STANDARD Magnetic permeability Less than 2.0µ EIA-364-54 Shell conductivity < 2.5 milliohms(2) EIA 364-83 No exposure of basis material as defined in Salt spray (corrosion) EIA 364-26 AIR4789 for 500 hours(2) MIL-STD-167-1A (SHIPS), paragraph Vibration CIT <0.5dB No discontinuities(1) No damage 5.1.2.4.6 (endurance test) Shock CIT <0.5dB No discontinuities(1) No damage MIL-S-901D, grade A, Class 1 Water pressure 10 meters for 48 hours (IP68) QTP-384 EIA 364-38 Cable pullout No slippage exceeding 1/8” CIT <0.5dB(1) TIA-455-6 Coupling thread strength No damage at 3X magnification AS85049 (Heavy Duty) External bending AS85049 (Heavy Duty) 300-750 in-lbs (size dependant) moment QTP-384 Fluid immersion No changes detrimental to performance(2) EIA 364-10 Insertion loss MIL-STD-1678-2 Appendix C, Table 2101 C-I TIA-455-34 Method A Cable seal flexing 100 cycles/axis TIA-455-1 Twist 50 cycles • No damage/leaks TIA-455-36 8 drops • No damage detrimental to Impact TIA-455-2 Method B performance Crush 7 cycles 1,250 N (281 lbs) TIA-455-26 5 cycles -40°C to +85°C Thermal Shock TIA-455-71 (-40°F to +185°F) Temp/humidity cycling No damage detrimental to performance TIA-455-5 Method B Temperature cycling No damage detrimental to performance TIA-455-3 Life Aging 10 cycles QTP-384-F Freezing water immersion No damage detrimental to performance TIA-455-98 Sand and dust No damage detrimental to performance TIA-455-35 240 hours • No damage detrimental to Modified SO2/salt spray ASTM G85 + Annex A4 performance(2) (1) Tested with MIL-PRF-28876 Multi-mode Fiber-Optic connectors (2) Tested with Cadmium/Olive-Drab finish option (code NF) 3 Topside Ship-to-shore Below deck Other harsh environments For more information contact Glenair at 818-247-6000 or visit our website at www.glenair.com U.S. CAGE code 06324 SERIES 390 BacNav OFS backshell For AS50151, MIL-DTL-26482 Sr. II, and MIL-DTL-83723 Sr. I & III connectors How To Order 390 Sample Part Number A 084 NF 14 08 H K Series Series 390 backshell Connector Designator A = for AS50151, MIL-DTL-83723, MIL-DTL-26482 Series II Basic No. 084 = BacNav OFS NF = Cad/Olive Drab over Electroless Nickel MT = Nickel-PTFE ZR = Dull Black RoHS Zinc-Nickel Table I Table III H = with cable clamp Omit for standard gland nut Finish Shell Size Code Cable Entry Code Optional Clamp Optional Termination K = precoiled band C = constant-force spring Omit if not required Device Table I - Shell Size Code Code Shell Size A Thread Class 2B E Max F Max G Max H Max Max Entry 10 12 14 16 18 20 22 24 28 32 10S, 10SL 12S, 12 14, 14S 16, 16S 18 20 22 24 28 32 .625-24 UNEF .750-20 UNEF .875-20 UNEF 1.000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 1.3125-18 UNEF 1.4375-18 UNEF 1.750-18 UNS 2.000-18 UNS 0.978 (24.8) 1.100 (27.9) 1.228 (31.2) 1.350 (34.3) 1.480 (37.6) 1.570 (39.9) 1.665 (42.3) 1.800 (45.7) 2.145 (54.5) 2.311 (58.7) 1.399 (35.5) 1.534 (39.0) 1.679 (42.6) 1.776 (45.1) 1.908 (48.5) 2.006 (51.0) 2.105 (53.5) 2.237 (56.8) 2.474 (62.8) 2.672 (67.9) 1.330 (33.8) 1.518 (38.6) 1.705 (43.3) 1.893 (48.1) 2.080 (52.8) 2.268 (57.6) 2.393 (60.8) 2.580 (65.5) 3.018 (76.7) 3.360 (85.3) 3.000 (76.2) 3.188 (81.0) 3.375 (85.7) 3.563 (90.5) 3.813 (96.9) 4.000 (101.6) 4.188 (106.4) 4.438 (112.7) 4.938 (125.4) 5.375 (136.5) 04 06 10 10 12 12 16 16 24 28 Table III - Cable Entry Code Cable Range Code J Max Min Max 03 0.156 (4.0) 0.219 (5.6) 0.630 (16.0) 04 0.188 (4.8) 0.312 (7.9) 0.755 (19.2) 06 0.281 (7.1) 0.438 (11.1) 0.942 (23.9) 08 0.312 (7.9) 0.531 (13.5) 1.067 (27.1) 10 0.375 (9.5) 0.625 (15.9) 1.192 (30.3) 12 0.500 (12.7) 0.750 (19.1) 1.380 (35.1) 16 0.625 (15.9) 0.938 (23.8) 1.535 (39.0) 20 0.938 (23.8) 1.250 (31.8) 1.848 (46.9) 24 1.000 (25.4) 1.375 (34.9) 2.255 (57.3) 28 1.250 (31.8) 1.625 (41.3) 2.505 (63.6) * Size 03 not available with clamp 4 K Max L Max N/A* 0.780 (19.8) 0.780 (19.8) 0.780 (19.8) 0.780 (19.8) 0.811 (20.6) 0.905 (23.0) 1.092 (27.7) 1.124 (28.5) 1.399 (35.5) N/A* 0.952 (24.2) 1.145 (29.1) 1.332 (33.8) 1.332 (33.8) 1.551 (39.4) 1.770 (45.0) 2.113 (53.7) 2.363 (60.0) 2.770 (70.4) Max Weight (for standard material) 110g 150g 190g 230g 270g 310g 350g 390g 470g 550g © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. SERIES 390 BacNav OFS backshell For AS50151, MIL-DTL-26482 Sr. II, and MIL-DTL-83723 Sr. I & III connectors ANTI-DECOUPLING MECHANISM A THREAD H G BAND OR CFS PLATFORM .38 MAX K L øE HEX FULLY CAPTIVATED REPOSITIONING MECHANISM 2-PLACES OPTION "H" SHOWN (HEAVY-DUTY CLAMP) G øF 90° HEX G H H HEX STANDARD GLAND SHOWN 45° .38 MAX SEE NOTE 4 .38 MAX HEX .135 MAX .135 MAX J 90° CONFIGURATION STANDARD GLAND SHOWN 45° CONFIGURATION NOTES 1.Backshells are identified with Glenair name and part number, space permitting. 2.For effective grounding, connector with conductive finish should be used. 3.Glenair Series 600 backshell assembly tools are recommended for assembly and installation. Refer to GAP-061 for assembly procedure. 4.Adjust angle using 7/64” hex wrench. 5.Materials Core assembly: Type 316 Stainless Steel Coupling nut, frame, EMI nut, gland, clamp nut, clamps and followers: Aluminum alloy Anti-decoupling device: Corrosion-resistant material Hardware: Passivated 316 Stainless Steel Grommet, O-rings: Fluorosilicone/Silicone © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. 5 SERIES 390 BacNav OFS backshell For MIL-DTL-28840 connectors with Universal Connector Adapter options How To Order 390 Sample Part Number Series Connector Interface Code Basic No. G 084 NF 14 08 H K -761 Series 390 backshell G = for MIL-DTL-28840 and MIL-PRF-28876 connectors 084 = BacNav OFS NF = Cad/Olive Drab over Electroless Nickel MT = Nickel-PTFE ZR = Dull Black RoHS Zinc-Nickel Table I Table III H = with cable clamp Omit for standard gland nut Finish Shell Size Code Cable Entry Code Optional Clamp Optional Termination K = precoiled band C = constant-force spring Omit if not required Device Omit = standard for MIL-DTL-28840 connector -761 = convert to MIL-PRF-28876 connector Mod Code -761A = convert to AS50151 connector -761U = include all adapters (-761, -761A and -761H for D38999 Sr. III & IV, and MIL-PRF-64266 connectors) Table I - Order Number Order Number Shell Size A Thread Class 2B E Max F Max G Max H Max Max Entry 11 13 15 17 19 23 25 29 33 11 [A] 13 [B] 15 [C] 17 [D] 19 [E] 23 [F] 25 [G] 29 [H] 33 [J] 3/4-20 UNEF 7/8-20 UNEF 1-20 UNEF 1 1/8-18 UNEF 1 1/4-18 UNEF 1 7/16-18 UNEF 1 9/16-18 UNEF 1 7/8-16 UN 2 1/16-16 UNS 1.058 (26.9) 1.180 (30.0) 1.308 (33.2) 1.430 (36.3) 1.560 (39.6) 1.745 (44.3) 1.880 (47.8) 2.225 (56.5) 2.391 (60.7) 1.399 (35.5) 1.534 (39.0) 1.679 (42.6) 1.776 (45.1) 1.908 (48.5) 2.105 (53.5) 2.237 (56.8) 2.474 (62.8) 2.672 (67.9) 1.000 (25.4) 1.188 (30.2) 1.375 (34.9) 1.563 (39.7) 1.750 (44.5) 2.062 (52.4) 2.250 (57.2) 2.688 (68.3) 3.031 (77.0) 3.000 (76.2) 3.188 (81.0) 3.375 (85.7) 3.563 (90.5) 3.813 (96.9) 4.188 (106.4) 4.438 (112.7) 4.938 (125.4) 5.375 (136.5) 04 06 10 10 12 12 16 16 24 Table III - Dash No. Cable Range Dash No. J Max Min Max 03 0.156 (4.0) 0.219 (5.6) 0.630 (16.0) 04 0.188 (4.8) 0.312 (7.9) 0.755 (19.2) 06 0.281 (7.1) 0.438 (11.1) 0.942 (23.9) 08 0.312 (7.9) 0.531 (13.5) 1.067 (27.1) 10 0.375 (9.5) 0.625 (15.9) 1.192 (30.3) 12 0.500 (12.7) 0.750 (19.1) 1.380 (35.1) 16 0.625 (15.9) 0.938 (23.8) 1.535 (39.0) 20 0.938 (23.8) 1.250 (31.8) 1.848 (46.9) 24 1.000 (25.4) 1.375 (34.9) 2.255 (57.3) 28 1.250 (31.8) 1.625 (41.3) 2.505 (63.6) * Size 03 not available with clamp 6 K Max L Max N/A* 0.780 (19.8) 0.780 (19.8) 0.780 (19.8) 0.780 (19.8) 0.811 (20.6) 0.905 (23.0) 1.092 (27.7) 1.124 (28.5) 1.399 (35.5) N/A* 0.952 (24.2) 1.145 (29.1) 1.332 (33.8) 1.332 (33.8) 1.551 (39.4) 1.770 (45.0) 2.113 (53.7) 2.363 (60.0) 2.770 (70.4) Max Weight (for standard material) 110g 150g 190g 230g 270g 350g 390g 470g 550g © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. SERIES 390 BacNav OFS backshell For MIL-DTL-28840 connectors with Universal Connector Adapter options ANTI-DECOUPLING MECHANISM A THREAD H G BAND OR CFS PLATFORM .38 MAX K L øE FULLY CAPTIVATED REPOSITIONING MECHANISM 2-PLACES HEX OPTION "H" SHOWN (HEAVY-DUTY CLAMP) G øF 90° HEX G 1.25 MAX H H O-RING INSERT RETAINER STANDARD GLAND SHOWN 45° 320-025 FOR 761H & 761A HEX .38 MAX SEE NOTE 4 .38 MAX HEX .135 MAX .135 MAX J 90° CONFIGURATION STANDARD GLAND SHOWN 687-937 FOR MOD 761 45° CONFIGURATION NOTES 1.Backshells are identified with Glenair name and part number, space permitting. 2.For effective grounding, connector with conductive finish should be used. 3.Glenair Series 600 backshell assembly tools are recommended for assembly and installation. Refer to GAP-061 for assembly procedure. 4.Adjust angle using 7/64” hex wrench. 5.Materials Core assembly: Type 316 Stainless Steel Coupling nut, frame, EMI nut, gland, clamp nut, clamps and followers: Aluminum alloy Anti-decoupling device: Corrosion-resistant material Hardware: Passivated 316 Stainless Steel Grommet, O-rings: Fluorosilicone/Silicone © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. 7 SERIES 390 BacNav OFS backshell For MIL-DTL-38999 Series III & IV and MIL-PRF-64266 connectors How To Order 390 Sample Part Number H 084 NF 14 08 H K Series Series 390 backshell Connector Designator H = for MIL-DTL-38999 Sr. III & IV or MIL-PRF-64266 connectors Basic No. 084 = BacNav OFS NF = Cad/Olive Drab over Electroless Nickel MT = Nickel-PTFE ZR = Dull Black RoHS Zinc-Nickel Table I Table III H = with cable clamp Omit for standard gland nut Finish Shell Size Code Cable Entry Code Optional Clamp Optional Termination K = precoiled band C = constant-force spring Omit if not required Device Table I - Order Number Order Number 9 11 13 15 17 19 21 23 25 Shell Size Shell Size MIL-DTL-38999 MIL-PRF-64266 A/09 B/11 C/13 D/15 E/17 F/19 G/21 H/23 J/25 – B/11 C/13 D/15 – – – H/23 – A Thread E Max F Max G Max H Max Max Entry M12 X 1-6H M15 X 1-6H M18 X 1-6H M22 X 1-6H M25 X 1-6H M28 X 1-6H M31 X 1-6H M34 X 1-6H M37 X 1-6H .940 (23.9) 1.060 (26.9) 1.170 (29.7) 1.290 (32.8) 1.420 (36.1) 1.540 (39.1) 1.670 (42.4) 2.010 (51.1) 1.800 (45.7) 1.304 (33.1) 1.429 (36.3) 1.564 (39.7) 1.709 (43.4) 1.806 (45.9) 1.938 (49.2) 2.036 (51.7) 2.135 (54.2) 2.150 (54.6) 1.143 (29.0) 1.330 (33.8) 1.518 (38.6) 1.705 (43.3) 1.893 (48.1) 2.080 (52.8) 2.268 (57.6) 2.393 (60.8) 2.580 (65.5) 2.813 (71.5) 3.000 (76.2) 3.188 (81.0) 3.375 (85.7) 3.563 (90.5) 3.813 (96.9) 4.000 (101.6) 4.188 (106.4) 4.438 (112.7) 03 04 06 10 10 12 12 16 16 Table III - Dash No. Cable Range Dash No. J Max Min Max 03 0.156 (4.0) 0.219 (5.6) 0.630 (16.0) 04 0.188 (4.8) 0.312 (7.9) 0.755 (19.2) 06 0.281 (7.1) 0.438 (11.1) 0.942 (23.9) 08 0.312 (7.9) 0.531 (13.5) 1.067 (27.1) 10 0.375 (9.5) 0.625 (15.9) 1.192 (30.3) 12 0.500 (12.7) 0.750 (19.1) 1.380 (35.1) 16 0.625 (15.9) 0.938 (23.8) 1.535 (39.0) 20 0.938 (23.8) 1.250 (31.8) 1.848 (46.9) 24 1.000 (25.4) 1.375 (34.9) 2.255 (57.3) 28 1.250 (31.8) 1.625 (41.3) 2.505 (63.6) * Size 03 not available with clamp 8 K Max L Max N/A* 0.780 (19.8) 0.780 (19.8) 0.780 (19.8) 0.780 (19.8) 0.811 (20.6) 0.905 (23.0) 1.092 (27.7) 1.124 (28.5) 1.399 (35.5) N/A* 0.952 (24.2) 1.145 (29.1) 1.332 (33.8) 1.332 (33.8) 1.551 (39.4) 1.770 (45.0) 2.113 (53.7) 2.363 (60.0) 2.770 (70.4) Max Weight (for standard material) 80g 110g 150g 190g 230g 270g 310g 350g 390g © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. SERIES 390 BacNav OFS backshell For MIL-DTL-38999 Series III & IV and MIL-PRF-64266 connectors ANTI-DECOUPLING MECHANISM A THREAD H G BAND OR CFS PLATFORM .38 MAX K L øE FULLY CAPTIVATED REPOSITIONING MECHANISM 2-PLACES HEX OPTION "H" SHOWN (HEAVY-DUTY CLAMP) G øF 90° HEX G H H HEX STANDARD GLAND SHOWN 45° SEE NOTE 4 .38 MAX .38 MAX HEX .135 MAX .135 MAX J 90° CONFIGURATION STANDARD GLAND SHOWN 45° CONFIGURATION NOTES 1.Backshells are identified with Glenair name and part number, space permitting. 2.For effective grounding, connector with conductive finish should be used. 3.Glenair Series 600 backshell assembly tools are recommended for assembly and installation. Refer to GAP-061 for assembly procedure. 4.Adjust angle using 7/64” hex wrench. 5.Materials Core assembly: Type 316 Stainless Steel Coupling nut, frame, EMI nut, gland, clamp nut, clamps and followers: Aluminum alloy Anti-decoupling device: Corrosion-resistant material Hardware: Passivated 316 Stainless Steel Grommet, O-rings: Fluorosilicone/Silicone © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. 9 SERIES 390 BacNav OFS backshell conversion adapter Converts 390G084 backshells for use with AS50151, MIL-DTL-38999 Sr. III & IV, or MIL-PRF-64266 connectors How To Order 320 Sample Part Number Series H 025 NF 13 13 BacNav OFS backshell connector adapter Connector Designator Basic No. Finish Shell Size Code Dash No. A = for AS50151 or MS3400 connectors H = for MIL-DTL-38999 Sr. III & IV or MIL-PRF-64266 connectors 025 NF = Cad/Olive Drab over Electroless Nickel MT = Nickel-PTFE ZR = Dull Black RoHS Zinc-Nickel Table I Table II 1.25 MAX A THREAD (TABLE I) F THREAD E TYP (TABLE I) ANTI-ROTATION DEVICE (TYP.) Table II - Dash No. Dash No. F Thread 11 3/4 - 20 UNEF 13 7/8 - 20 UNEF 15 1 - 20 UNEF 17 1 1/8 - 18 UNEF 19 1 1/4 - 18 UNEF 23 1 7/16 - 18 UNEF 25 1 9/16 - 18 UNEF 29 1 7/8 - 16 UNEF 33 2 1/16 - 16 UN O-RING Table I - Backshell Interface Dimensions Connector Designator A Connector Designator H Shell Size A Thread Shell Size Ref. D38999 A Thread E Dia. Max Code Class 2B Code Shell Size Metric 08 1/2-20 UNF .690 (17.5) 09 09 M12 X 1 - 6H 10 5/8-24 UNEF .820 (20.8) 11 11 M15 x 1 - 6H 12 3/4-20 UNEF .940 (23.8) 13 13 M18 x 1 - 6H 14 7/8-20 UNEF 1.060 (26.9) 15 15 M22 x 1 - 6H 16 1-20 UNEF 1.170 (29.7) 17 17 M25 x 1 - 6H 18 1-1/16-18 UNEF 1.290 (32.7) 19 19 M28 x 1 - 6H 20 1-3/16-18 UNEF 1.420 (36.1) 21 21 M31 x 1 - 6H 22 1-5/16-18 UNEF 1.540 (39.1) 23 23 M34 x 1 - 6H 24 1-7/16-18 UNEF 1.660 (42.2) 25 25 M37 x 1 - 6H 28 1-3/4-18 UNS 2.010 (51.1) 32 2 - 18 UNS 2.260 (57.4) E Dia. Max .940 (24.8) 1.060 (26.9) 1.170 (29.7) 1.290 (32.7) 1.420 (36.1) 1.540 (39.1) 1.670 (42.4) 2.010 (51.1) 2.120 (53.8) MATERIALS Anti-decoupling device: Corrosion-resistant material Adapter, coupling nut: Aluminum alloy O-Ring: silicone 10 © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. SERIES 390 BacNav OFS backshell insert retainer Converts 390G084 backshells for use with MIL-PRF-28876 connectors How To Order 687 Sample Part Number Series Basic No. Finish Shell Size Code –937 NF 13 BacNav OFS backshell insert retainer –937 NF = Cad/Olive Drab over Electroless Nickel MT = Nickel-PTFE ZR = Dull Black RoHS Zinc-Nickel Table III INSERT RETAINER O-RING øA MAX Table II - Dash No. Shell Size Ø A Max 11 .412 (10.46) 13 .534 (13.56) 15 .712 (18.08) 23 1.118 (28.40) MATERIALS Insert retainer: Aluminum alloy O-Ring: silicone © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. 11 SERIES 390 BackNav™ OFS Assembly Instructions The Following suggested assembly procedure serves as a guide for proper assembly and installation of Glenair P/N 390G084 Step 1 Cut cable to desired length, making sure to include contact termination length and desired service loop length (Note: service loop not applicable for fiber termination.) Step 2 Fig. 1 Slide BacNav OFS backshell assembly onto cable-end being terminated. Slide insert-retainer and o-ring or adapter (as applicable) onto cable following the backshell. (Note: Adapter may be coupled to backshell.) Unscrew and separate intermediate compression nut and gland assembly from main body assembly. (See figure 1) Fig. 2 Step 3 Calculate Length for Contact Termination to Rear of Connector Shell Prepare cable end for termination. a. Determine cable jacket strip length. For precise determination, it is recommended to terminate a connector using a minimum strip length, then mark the cable jacket at the required distance behind the main body assembly. Length will include contact termination length, desired service loop length (not applicable for fiber) and effective main body assembly length (includes installed adapter length if present). (See figure 2) b. Remove outer cable jacket exposing cable-shield (braid) or Kevlar® strength members (fiber-optic applications). c. (See figure 3) Shielded electrical cable applications: Remove any waterblock material from cable-shield. Trim cable shield to 3-4 inch length (optional) then fold back flat over outer cable jacket and tape down. Fiber-optic applications: Leave Kevlar® strength members long, fold back over outer cable jacket and tape down Contacts/OFC's Insert-retainer (If Applicable) Tape 3/8" +/- 1/8" (Electrical) 1/2" +/- 1/8" (Fiber Optic) Connector Length Effective Main Body Assembly Length Connector-coupling-nut Engagement Length Main Body Assembly Overall Length Main Body Assembly O-ring (If Applicable) Loosen with 7/64” Hex-Wrench to Reposition Angle Fig. 3 Braid/Kevlar® Folded Back Flat Over Cable 12 Compression-nut and Gland-nut Assembly © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. SERIES 390 BackNav™ OFS Assembly Instructions Step 4 Prepare conductor/fibers and terminate contacts/OFCs according to specific connector requirements. Step 5 Insert contacts/OFCs into connector according to specific connector requirements. Fig. 4 Step 6 Move backshell main body assembly (with adapter if present, or insert-retainer/o-ring if present) towards cable end to mate with connector. Position insert-retainer and o-ring if applicable, then thread backshell/adapter-to-connector coupling nut onto connector ensuring proper alignment/orientation with respect to connector master-key, and verifying proper engagement of clocking teeth or splines as the coupling nut is hand tightened. (See Figure 4) Step 7 Verify cable jacket strip length, and terminate cable-shield/ Kevlar® strength members. (Refer to banding tool instructions for additional details). Fig. 5A Shielded electrical cable applications: End of cable jacket should measure ¼" to ½" from conical end of main backshell body assembly to cable jacket (with service loop length contained inside backshell). (See figure 2) Un-tape cable-shield and fold forward over conical end and banding platform, ensuring even 360° distribution. Prepare termination-band and installation tool, positioning over shield in the center of the banding platform. (See figure 5A) Complete band termination, ensuring cable jacket end remains ¼" to ½" from conical end of main backshell body. (See figure 5B) Fig. 5B © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. 13 SERIES 390 BackNav™ OFS Assembly Instructions Fiber-optic applications: End of cable jacket should measure ½” Fig. 6A +/- one eighth inch with fibers pulled taught. (See figures 2 and 5C) Un-tape Kevlar® strength members and fold forward over conical end and banding platform, ensuring even 360º distribution. Prepare termination-band and installation tool, positioning over cable jacket. Ensuring fibers are pulled taught, remove all slack from Kevlar® strength members as they are dressed forward over the main backshell body intermediate compression-nut threads. Holding Kevlar® strength members tightly around the main backshell body intermediate compression-nut threads, move band and tool into position over banding platform and tighten termination band allowing the Kevlar® to pull the cable jacket end towards the conical end of main backshell body a minimum of ¼” Fig. 6B when the band is fully tightened. Hold Kevlar Firmly In This Area Fiber-optic Conductors Pulled Taught (No Slack)* Band In Ready Position *IMPORTANT: Do not pull F/O conductors beyond Taught causing preload On F.O.C. Spring component Remaining Kevlar Trimmed and Tucked In This Area Completed Band Termination 1/2"±1/8" Before Tightening Band Kevlar Strength Members Pulled Taught (No Slack) 1/4"±1/8" After Tightening Band IMPORTANT! This procedure ensures the Kevlar® strength member is pre-loaded and adequate fiber slack is provided inside the backshell. (See figures 6A and 6B) Step 8 Proper Termination Will Leave Approx 1/4" Slack In Fiber-optic Conductors Trim cable-shield or Kevlar® strength members to the end of the intermediate compression-nut threads. Note: If desired, some extra length of cable-shield or strength members may be tucked away in the pocket behind banding platform (under the intermediate compression-nut threads). (See figure 7) Kevlar Strength Members Must Remain Taught (No Slack) Step 9 Move intermediate compression nut and gland assembly into place and thread onto main body assembly. Tighten all threaded couplings including connector to adapter/backshell coupling nut, adapter to backshell coupling nut (if applicable), intermediate compression-nut, gland nut and cable clamps (if applicable) to appropriate torque values, refer to SAE AIR6151 for appropriate torque values. (See figure 8) Fig. 7 Fig. 8 14 © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. MIL-SPEC Connectors and Components Aimed at Reducing Downtime and Improving Performance Glenair innovations in composite thermoplastic materials and unique backshell assemblies, optimize shield termination performance SUPERSEAL™ RJ45 CONNECTORS EMI/RFI SHIELD TERMINATION COMPONENTS Band-Master® ATS, Band MIL-DTL-38999 MIL-DTL-5015 MIL-DTL-26482 •• Superior sealing—IP68 when mated—for complete system protection against water, sand and dust •• Shielded/grounded coupler designs in both receptacle and plug connectors •• Crimp, solder-cup, PC tail, and Quadrax contact/wire termination options •• RJ45 plug and/or jack interface options available in Cat 5e or Cat 6a in D38999, D5015 and D26482 type packages POWERTRIP™ CONNECTORS •• Series 970 contacts are precision-machined using high conductivity copper alloy. •• Stamped and formed spring (“Louverband”) installed into socket contact. •• Spring is made from 6 mil beryllium copper (BeCu). •• Louverband spring provides many points of electrical contact with the mating pin •• Testing shows contact system outperforms conventional aerospace-grade contact systems. Band-Master™ ATS provides quick, easy, cost-effective and reliable termination of metallic shielding or fabric braid to connectors and backshells. Precision hand-held tool and bands deliver reliable, repeatable performance Single piece stainless steel bands in various sizes and lengths Clamp both small and large diameters easily and reliably Pneumatic banding tool for high-speed mass production Qualified for both military and commercial aviation Metal and composite solutions Glenair is the world leader in the supply of shield termination backshell technology to the aerospace industry. Our expertise extends from conventional conductive metal-shell solutions to innovative lightweight composite solutions such as the SwingArm with its integrated EMI/RFI shield sock or special Do-DropIn insert. © 2015 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • BacNav OFS Dimensions in Inches (millimeters) are subject to change without notice. 15 Ou t o f T h i s Wo r l d INTERCONNECT SOLUTIONS Glenair, Inc. 1211 Air Way • Glendale, California • 91201-2497 Telephone: 818-247-6000 • Fax: 818-500-9912 • [email protected] www.glenair.com Glenair Power Products Group 860 N. Main Street Extension Wallingford, CT 06492 Glenair Microway Systems 7000 North Lawndale Avenue Lincolnwood, IL 60712 Glenair Electric GmbH Schaberweg 28 61348 Bad Homburg Germany Telephone: 203-741-1115 Facsimile: 203-741-0053 [email protected] Glenair UK Ltd 40 Lower Oakham Way Oakham Business Park P.O. Box 37, Mansfield Notts, NG18 5BY England Telephone: +44-1623-638100 Facsimile: +44-1623-638111 [email protected] Telephone: 847-679-8833 Facsimile: 847-679-8849 Glenair Nordic AB Gustav III : S Boulevard 46 SE-169 27 Solna Sweden Telephone: +46-8-50550000 [email protected] Telephone: 06172 / 68 16 0 Facsimile: 06172 / 68 16 90 [email protected] Glenair Italia S.p.A. Via Del Lavoro, 7 40057 Quarto Inferiore – Granarolo dell’Emilia Bologna, Italy Telephone: +39-051-782811 Facsimile: +39-051-782259 [email protected] Glenair Korea B-1304 Gunpo IT Valley 148 Gosan-Ro, Gunpo-Si Kyunggi-Do, Korea 435-733 Telephone: +82-31-8068-1090 Facsimile: +82-31-8068-1092 [email protected] © 2015 Glenair, Inc. Printed in U.S.A. Glenair Iberica C/ La Vega, 16 45612 Velada Spain Glenair France SARL 7, Avenue Parmentier Immeuble Central Parc #2 31200 Toulouse France Telephone: +34-925-89-29-88 Facsimile: +34-925-89-29-87 [email protected] Telephone: +33-5-34-40-97-40 Facsimile: +33-5-61-47-86-10 [email protected]