Miscellaneous Rectangular Backshells 527-220 Strain-Relief Backshell for Hughes MRS Connectors 527 220 212 08 N E T T = Tee Handle Omit for Standard Product Series Basic No. E = Strain Relief Omit for Nut Shell Size (Table I) Finish Symbol (Table III) Dash No. (Table II) 45° 1.000 (25.4) Knurl Style Mfr Option F E Cable Entry Max .620 (15.7) Cable Entry Max .45° SYMBOL E STRAIN RELIEF OPTION 1.180 (30.0) .140 / .130 (3.6 / 3.3) 2.250 (57.1) 2.250 (57.2) MAX .265 (6.7) D B 2.000 (50.8) REF "T" TEE HANDLE OPTIONAL (See P/N Development) Tapped for 6-32 UNC Thread Connector Mounting A C Metric dimensions (mm) are indicated in parentheses. © 2004 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 www.glenair.com E-Mail: [email protected] D-4 Miscellaneous Rectangular Backshells 527-220 Strain-Relief Backshell for Hughes MRS Connectors TABLE I: CONNECTOR INTERFACE DIMENSIONS Shell Size 020 036 052 080 158 212 A 1.300 (33.0) 1.750 (44.5) 1.900 (48.3) 2.045 (51.9) 2.500 (63.5) 2.500 (63.5) B 0 0 .550 (14.0) .812 (20.6) 1.250 (31.8) 1.850 (47.0) C +.031 (.8) 1.858 (47.2) 2.308 (58.6) 2.458 (62.4) 2.603 (66.1) 3.062 (77.8) 3.062 (77.8) D MAX DASH NO +.031 (.8) TABLE II 1.013 (25.7) 06 1.013 (25.7) 06 1.293 (32.8) 08 1.542 (39.2) 10 2.047 (52.0) 10 2.573 (65.4) 10 TABLE III: FINISH OPTIONS TABLE II: CABLE ENTRY Dash No 01 02 03 04 05 06 07 08 09 10 E MAX .448 (11.4) .515 (13.1) .640 (16.3) .765 (19.4) .920 (23.4) 1.015 (25.8) 1.140 (29.0) 1.265 (32.1) 1.432 (36.4) 1.515 (38.5) F MAX .781 (19.8) .968 (24.6) 1.046 (26.6) 1.156 (29.4) 1.219 (31.0) 1.343 (34.1) 1.469 (37.3) 1.594 (40.5) 1.719 (43.7) 1.844 (46.8) CABLE ENTRY MAX .125 (3.2) .250 (6.4) .375 (9.5) .500 (12.7) .625 (15.9) .750 (19.1) .875 (22.2) 1.000 (25.4) 1.125 (28.6) 1.250 (31.8) Symbol B C* G* J LF M N NC NF T U** ZN Finish Cadmium Plate/Olive Drab Black Anodize Anodic Hard Coat Gold Iridite over Cadmium Plate over Electroless Nickel Cadmium Plate/Bright over Electroless Nickel Electroless Nickel Cadmium Plate/Olive Drab over Electroless Nickel Zinc Cobalt/Dark Olive Drab Cadmium Plate/Olive Drab over Electroless Nickel Cadmium Plate/Bright over Electroless Nickel Cadmium Plate/Black Zinc-Nickel Alloy/Olive Drab *Anodize finish is not suitable for EMI shielding or grounding applications. **Applicable to corrosion resisting steel backshells and accessories. Consult factory for other available finishes. Metric dimensions (mm) are indicated in parentheses. © 2004 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 www.glenair.com E-Mail: [email protected] D-5