ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 1 ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 114 MS-K MIL-DTL-5015 Firewall Connectors A MS-K firewall connectors have met and are qualified to the fireproof test of MIL-DTL5015. This test requires that a connector mounted to a firewall will continue to operate for 5 minutes in case of fire and prevent the passage of flame for 20 minutes. These connectors are not environmentally sealed but operate continuously at temperature up to +177º (350ºF). MS-K connectors have crimp type contacts; thermocouple contacts must be ordered separately and are solder type unless otherwise requested on order. Cavities that will contain the thermocouple contacts and contact material must be specified when ordering. Circular Performance and Material Specifications MATERIALS FINISHES MECHANICAL FEATURES Shell - Steel Shell - Olive drab over cadmium plate Shell Size - In sixteeenths of an inch Insulator - Glass-filled epoxy or glass-filled melamine Contacts - Silver plate Coupling - Threaded or melamine glass cloth laminate Contact Arrangements - See pages A-127 Contacts - Copper alloy ELECTRICAL DATA Number of Contacts - 1 thru 37 How to Order MS 3106 K 36 8 P SERIES PREFIX SHELL TYPE CLASS SHELL SIZE CONTACT ARRANGEMENT CONTACT TYPE SERIES PREFIX MS SHELL SIZE 8S to 36 SHELL STYLE See pages A-114 thru A-116 CONTACT ARRANGEMENT See page A-127 CLASS K per MIL-C-5015 CONTACT TYPE P for pin; S for socket Wall Mounting Receptacle MS3100K POLARIZING KEY ±.005 H (TYP.) L K M W O .125 .125 .125 .125 .125 .125 .125 .078 .078 .078 .078 .078 .125 K (3.18) (3.18) (3.18) (3.18) (3.18) (3.18) (3.18) (1.98) (1.98) (1.98) (1.98) (1.98) (3.18) 1.453 1.109 1.515 1.515 1.703 1.703 1.921 2.109 2.031 2.328 2.025 2.453 2.594 ±.010 -.003 V THREAD • Receptacles in size 10SL are available with pin inserts only. Part Number MS3100K8S-*† MS3100K10SL-*† MS3100K12S-*† MS3100K14S-*† MS3100K16S-*† MS3100K16-*† MS3100K18-*† MS3100K20-*† MS3100K22-*† MS3100K24-*† MS3100K28-*† MS3100K32-*† MS3100K36-*† L (36.91) (28.17) (38.48) (38.48) (43.26) (43.26) (48.79) (53.57) (51.59) (59.13) (51.44) (62.31) (65.89) .563 .563 .563 .563 .563 .750 .750 .750 .750 .813 .813 .875 .875 A THREAD T DIA. V THREAD B Sizes 20 to 36 have endbell M (14.30) (14.30) (14.30) (14.30) (14.30) (19.05) (19.05) (19.05) (19.05) (20.65) (20.65) (22.22) (22.22) O 17/32 25/32 25/32 29/32 1-1/32 1-1/32 1-5/32 1-21/64 1-25/64 1-37/64 1-49/64 2-1/64 2-17/64 * Add contact arrangement. See page A-121 A Thread 1/2-28UNEF-2A 5/8-24UNEF-2A 3/4-20UNEF-2A 7/8-20UNEF-2A 1-20UNEF-2A 1-20UNEF-2A 1-1/8-18UNEF-2A 1-1/4-18UNEF-2A 1-3/8-18UNEF-2A 1-1/2-18UNEF-2A 1-3/4-18UNS-2A 2-18UNS-2A 2-1/4-16UN-2A W O Sizes 8s to 18 have junction shell Part Number B MS3100K8S-*† .375 (9.52) MS3100K10SL-*† .375 (9.52) MS3100K12S-*† .375 (9.52) MS3100K14S-*† .375 (9.52) MS3100K16S-*† .375 (9.52) MS3100K16-*† .625 (15.88) MS3100K18-*† .625 (15.88) MS3100K20-*† .625 (15.88) MS3100K22-*† .625 (15.88) MS3100K24-*† .625 (15.88) MS3100K28-*† .625 (15.88) MS3100K32-*† .625 (15.88) MS3100K36-*† .625 (15.88) K S (TYP.) A THREAD B L M R 19/32 23/32 13/16 29/32 31/32 31/32 1-1/16 1-5/32 1-1/4 1-3/8 1-9/16 1-3/4 1-15/16 S 7/8 1 1-3/32 1-3/16 1-9/32 1-9/32 1-3/8 1-1/2 1-5/8 1-3/4 2 2-1/4 2-1/2 .150 .150 .150 .150 .150 .150 .117 .117 .117 .117 .117 .209 .209 T (3.81) (3.81) (3.81) (3.81) (3.81) (3.81) (4.50) (4.50) (4.50) (4.50) (4.50) (5.31) (5.31) W .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .375 (9.92) .438 (11.13) .500 (12.70) † Add contact type: P - pin; S - socket V Thread 1/2-28UNEF-2A 5/8-24UNEF-2A 5/8-24UNEF-2A 3/4-20UNEF-2A 7/8-20UNEF-2A 7/8-20UNEF-2A 1-20UNEF-2A 1-3/16-18UNEF-2A 1-3/16-18UNEF-2A 1-7/16-18UNEF-2A 1-7/16-18UNEF-2A 1-3/4-18UNS-2A 2-18UNS-2A Dimensions shown in inches (mm) Specifications and dimensions subject to change A-114 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 115 MS-K MIL-DTL-5015 Firewall Connectors Box Mounting Receptacle MS3102K POLARIZING KEY ±.005 L K M M K O THREAD Circular O A L R (TYP.) S (TYP.) A THREAD A MAX INSULATION EXTENSION B T DIA. ±.010 -.003 B W MAX INSULATION EXTENSION SEE TAB SEE TAB Sizes 8S to 18 have plain rear skirt Sizes 20 to 36 have threaded rear skirt Maximum Insulation Extensions Shell Size 8S 10SL-16S 16-18 20-22 24 28 32 36 Part Number MS3102K8S-*† MS3102K10SL-*† MS3102K12S-*† MS3102K14S-*† MS3102K16S-*† MS3102K16-*† MS3102K18-*† MS3102K20-*† MS3102K22-*† MS3102K24-*† MS3102K28-*† MS3102K32-*† MS3102K36-*† A Thread 1/2-28UNEF-2A 5/8-24UNEF-2A 3/4-20UNEF-2A 7/8-20UNEF-2A 1-20UNEF-2A 1-20UNEF-2A 1-1/8-18UNEF-2A 1-1/4-18UNEF-2A 1-3/8-18UNEF-2A 1-1/2-18UNEF-2A 1-3/4-18UNS-2A 2-18UNS-2A 2-1/4-16UN-2A B .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .625 (15.88) .625 (15.88) .625 (15.88) .625 (15.88) .625 (15.88) .625 (15.88) .625 (15.88) .625 (15.88) • Receptacles in size 10SL are available with pin inserts only. .063 .063 .063 .063 .063 .063 .063 .078 .078 .078 .078 .078 .125 K (1.90) (1.90) (1.90) (1.90) (1.90) (1.90) (1.90) (1.98) (1.98) (1.98) (1.98) (1.98) (3.18) L 59/64 61/64 61/64 61/64 61/64 1-9/64 1-9/64 1-15/64 1-18/64 1-18/64 1-18/64 1-3/8 1-29/64 .563 .563 .563 .563 .563 .750 .750 .750 .750 .813 .813 .875 .875 www.ittcannon.com 47/64 47/64 47/64 39/64 A-115 13/16 13/16 47/64 43/64 M O Thread R (14.30) 7/16 19/32 (14.30) 39/64 23/32 (14.30) 21/32 13/16 (14.30) 23/32 29/32 (14.30) 27/32 31/32 (19.05) 27/32 31/32 (19.05) 31/32 1-1/16 (19.05) 1-3/16-18UNEF-2A 1-5/32 (19.05) 1-1/4-18UNEF-2A 1-1/4 (20.65) 1-7/16-18UNEF-2A 1-3/8 (20.65) 1-5/8-18UNEF-2A 1-9/16 (22.22) 1-7/8-16UN-2A 1-3/4 (22.22) 2-1/8-16UN-2A 1-15/16 * Add contact arrangements. See page A-127 Dimensions shown in inches (mm) Specifications and dimensions subject to change Contact Size 16 12 11/16 – 51/64 7/8 13/16 7/8 13/16 7/8 8 – – 7/8 7/8 13/16 13/16 47/64 43/64 S 7/8 1 1-3/32 1-3/16 1-9/32 1-9/32 1-3/8 1-1/2 1-5/8 1-3/4 2 2-1/4 2-1/2 4 – – 1-/3/32 1-/3/32 1-/3/32 1-/3/32 61/64 57/64 .150 .150 .150 .150 .150 .150 .177 .177 .177 .177 .177 .209 .209 T (3.81) (3.81) (3.81) (3.81) (3.81) (3.81) (4.50) (4.50) (4.50) (4.50) (4.50) (5.31) (5.31) † Add contact type: P - pin; S - socket 0 – – – 1-9/64 1-/3/32 1-/3/32 1-/3/32 61/64 W – – – – – – – .141 (3.58) .141 (3.58) .141 (3.58) .141 (3.58) .313 (7.95) .344 (8.74) ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 116 MS-K MIL-DTL-5015 Firewall Connectors Straight Plug MS3106K A Circular J Q .375 (9.52) MIN. M F DIA. A THD. M C V THD. A Thread 1/2-28UNEF-2B 5/8-24UNEF-2B 3/4-20UNEF-2B 7/8-20UNEF-2B 1-20UNEF-2B 1-20UNEF-2B 1-1/8-18UNEF-2B 1-1/4-18UNEF-2B 1-3/8-18UNEF-2B 1-1/2-18UNEF-2B 1-3/4-18UNS-2B 2-18UNS-2B 2-1/4-16UN-2B L .531 .531 .531 .531 .531 .719 .719 .719 .719 .719 .719 .719 .719 • Plugs 10SL are available with socket inserts only. Q1 COLOR INDICATOR SLOT L Part Number MS3106K8S-*† MS3106K10SL-*† MS3106K12S-*† MS3106K14S-*† MS3106K16S-*† MS3106K16-*† MS3106K18-*† MS3106K20-*† MS3106K22-*† MS3106K24-*† MS3106K28-*† MS3106K32-*† MS3106K36-*† L POLARIZING BOSS L J (13.49) (13.49) (13.49) (13.49) (13.49) (18.26) (18.26) (18.26) (18.26) (18.26) (18.26) (18.26) (18.26) L 1-1/4 1-7/16 1-7/16 1-7/16 1-7/16 1-5/8 2-1/16 2-11/64 2-5/32 2-21/64 2-5/16 2-25/64 2-17/32 Q 3/4 31/32 1 1-1/8 1-1/4 1-1/4 1-11/32 1-15/32 1-19/32 1-23/32 1-31/32 2-7/32 2-15/32 V Thread 1/2-28UNEF-2A 5/8-24UNEF-2A 5/8-24UNEF-2A 3/4-20UNEF-2A 7/8-20UNEF-2A 7/8-20UNEF-2A 1-20UNEF-2A 1-3/16-18UNEF-2A 1-3/16-18UNEF-2A 1-7/16-18UNEF-2A 1-7/16-18UNEF-2A 1-3/4-18UNS-2A 2-18UNS-2A W .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .438 (11.13) .500 (12.70) † Add contact type: P - pin; S - socket * Add contact arrangements. See page A-127. 90º Angle Plug MS3108K POLARIZING GROOVE Q M J A THREAD U V THREAD Part Number MS3108K10SL-*† MS3108K12S-*† MS3108K14S-*† MS3108K16S-*† MS3108K16-*† MS3108K18-*† MS3108K20-*† MS3108K22-*† MS3108K24-*† MS3108K28-*† MS3108K32-*† MS3108K36-*† A Thread 5/8-24UNEF-2B 3/4-20UNEF-2B 7/8-20UNEF-2B 1-20UNEF-2B 1-20UNEF-2B 1-1/8-18UNEF-2B 1-1/4-18UNEF-2B 1-3/8-18UNEF-2B 1-1/2-18UNEF-2B 1-3/4-18UNS-2B 2-18UNS-2B 2-1/4-16UN-2B • Plugs in size 10SL are available with socket inserts only. .531 .531 .531 .531 .719 .719 .719 .719 .719 .719 .719 .719 J (13.49) (13.49) (13.49) (13.49) (18.26) (18.26) (18.26) (18.26) (18.26) (18.26) (18.26) (18.26) M 1-41/64 1-41/64 1-29/32 1-29/32 2-3/32 2-15/64 2-19/32 2-19/32 2-49/64 2-49/64 3-1/4 3-1/4 Q 31/32 1 1-1/8 1-1/4 1-1/4 1-11/32 1-15/32 1-19/32 1-23/32 1-31/32 2-7/32 2-15/32 * Add contact arrangements. See page A-127. W U 1-21/64 1-21/64 1-27/64 1-27/64 1-27/64 1-31/64 1-21/32 1-21/32 1-63/64 1-63/64 2-7/32 2-9/32 V Thread 5/8-24UNEF-2A 5/8-24UNEF-2A 3/4-20UNEF-2A 7/8-20UNEF-2A 7/8-20UNEF-2A 1-20UNEF-2A 1-3/16-18UNEF-2A 1-3/16-18UNEF-2A 1-7/16-18UNEF-2A 1-7/16-18UNEF-2A 1-3/4-18UNS-2A 2-18UNS-2A W .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .375 (9.52) .438 (11.13) .500 (12.70) † Add contact type: P - pin; S - socket Dimensions shown in inches (mm) Specifications and dimensions subject to change A-116 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 117 MS-K MIL-DTL-5015 Firewall Connectors Assembly Instructions Recommended Procedures 5. Attach Formica retaining ring onto the contact (see Figure 1). 6. Seat each contact securely in rear insulator. 7. Assemble front insulator on engaging end of contact. 8. Slide insulator assembly into hardware. 9. Slide washer and insulator retaining ring into place, making sure that insulator retaining is fully seated in groove. 10.Slide endbell or junction shell down wire bundle and attach to shell (or barrel). INSERT RETAINING WASHER CONTACT RETAINING CLIP CONTACT (CRIMP-ON TERMINALS) FRONT INSULATOR STEEL BARREL REAR INSULATOR STEEL COUPLING NUT INSERT RETAINING RING STEEL ENDBELL FIGURE 1 When using the MS3191-1 (or CCT-1612) crimp tool with proper locator, both the ceramic or formica retaining ring for sizes 16 and 12 contacts must be removed. For sizes 8, 4, and 0 contacts, the ceramic or formica retaining rings must be removed before crimping. *NOTE: For MS-K Assembly it is not necessary to remove the ceramic retaining ring used on sizes 16 and 12 contacts for MS-K providing that the crimp tool M22520/1-01 is used with the TH119 turret. However, the formica ring must be removed if using the crimp tools listed below. Contacts, Crimp Tools, Contact Kit Part Numbers MS-K Contacts Assembly Kit with Contact and Retaining Ring MS-K Contacts and Crimp Tools can be ordered separately Contact Size Part Number Wire Accom. Crimp Tool Locator Crimp Head† KIit Part Number 16-Pin 8S-36 16 Pin* 8S-36 16 Socket 8S-16S 16 Socket 12-36 16 Socket* 12-36 12 Pin 330-0187-000 16-18-20 320-0002-000 16-18-20 — 320-0001-000 031-0497-000 16-18-20 — 320-0013-000 031-0498-000 16-18-20 — 320-0005-000 031-0728-000 16-18-20 — 320-0008-000 330-0188-000 12-14 — 320-0009-000 12 Socket 031-0499-000 12-14 — 320-0007-000 8 Pin 330-0189-000 8 TH119 Turret L16-3191-8 TH119 Turret L16-3191-8 TH119 Turret L16-3191-8 TH119 Turret L16-3191-7 TH119 Turret L16-3191-7 TH119 Turret L12-3191-4 TH119 Turret L12-3191-4 CCHP8 — 030-1154-000 CCH8-1 320-0010-000 8 Socket 031-0500-000 8 CCHP8 CCH8-1 320-0014-000 4 Pin 330-0190-000 4 CCHP4 CCH4-1 320-0011-000 4 Socket 031-0501-000 4 CCHP4 CCH4-1 320-0006-000 0 Pin 0 Socket 330-0191-000 031-0502-000 0 0 MS22520/1-01 MS3191-1 MS22520/1-01 MS3191-1 MS22520/1-01 MS3191-1 MS22520/1-01 MS3191-1 MS22520/1-01 MS3191-1 MS22520/1-01 MS3191-1 MS22520/1-01 MS3191-1 CBT600B or CBT600 CBT600B or CBT600 CBT600B or CBT600 CBT600B or CBT600 CBT600B CBT600B CCHP0-6 CCHP0-6 CCH0-1 CCH0-1 320-0012-000 320-0015-000 * These contacts must be used when ordering contact arrangments 24-28 pin or socket, 28-21 pin or socket, and 20-27 socket only. †Crimp heads are only applicable for contact sizes 8, 4, and 0. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-117 A Circular *1.Remove Formica retaining ring (or the ceramic retaining ring) from contact (Figure 1). 2. Crimp contact to wire. 3. Slip endbell (or junction shell), retaining ring, and washer over the bundle. 4. Push contact thru rear insulator. (Contact should extend sufficiently to accomplish Step 5.)