D20419-80 Datasheet, PDF (202/386 Pages) ITT Industries – Military/Aerospace

MIL-C-5015 Firewall Connectors
MS-K
MS-K firewall connectors have met and are qual-
ified to the fireproof test of MIL-C-5015. This test
requires that a connector mounted to a firewall will
continure 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 oper-
ate continuously at temperature up to +177˚C
(+350˚F). MS-K connectors have crimp type con-
tacts; thermocouple contacts must be orderd sep-
arately and are solder type unless otherwise re-
quested on order. Cavities that will contain the
thermocouple contacts and contact material must
be specified when ordering.
Performance and Material Specifications
MATERIALS
Shell - Steel
Insulator - Glass-filled epoxy or glass-filled melamine or
melamine glass cloth laminate
Contacts - Copper alloy
FINISHES
Shell - Olive drab over cadmium plate
Contacts - Silver plate
MECHANICAL FEATURES
Shell Size - In sixteenths of an inch
Coupling - Threaded
Contact Arrangements - See pages 216-217
ELECTRICAL DATA
Number of Contacts - 1 thru 37
How to Order
MS 3106 K 36 8 P
SERIES PREFIX
SHELL STYLE
CLASS
CONTACT TYPE
CONTACT ARRANGEMENT
SHELL SIZE
SERIES PREFIX
MS
SHELL STYLE
See pages 202-204
CLASS
K per MIL-C-5015
Wall Mounting Receptacle
MS3100K
L
M
K
W
SHELL SIZE
8S to 36
CONTACT ARRANGEMENT
See pages 216-217
CONTACT TYPE
P for pin; S for socket
POLARIZING KEY
+_.005
R
(TYP)
L
M
K
W
Part Number
B
K
MS3100K8S-*†
• MS3100K10SL-*†
MS3100K12S-*†
MS3100K14S-*†
.375 (9.52)
.375 (9.52)
.375 (9.52)
.375 (9.52)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
MS3100K16S-*†
MS3100K16-*†
MS3100K18-*†
.375 (9.52)
.625 (15.88)
.625 (15.88)
.125 (3.18)
.125 (3.18)
.125 (3.18)
MS3100K20-*†
MS3100K22-*†
MS3100K24-*†
.625 (15.88)
.625 (15.88)
.625 (15.88)
.078 (1.98)
.078 (1.98)
.078 (1.98)
MS3100K28-*†
MS3100K32-*†
MS3100K36-*†
.625 (15.88)
.625 (15.88)
.625 (15.88)
.078 (1.98)
.078 (1.98)
.125 (3.18)
• Receptacles in size 10SL are available with pin inserts only.
A
THREAD
B
V THREAD
Sizes 8S to 18 have junction shell
OS
(TYP.)
+.010
T DIA. ^-.003
L
1.453 (36.91)
1.109 (28.17)
1.515 (38.48)
1.515 (38.48)
1.703 (43.26)
1.703 (43.26)
1.921 (48.79)
2.109 (53.57)
2.031 (51.59)
2.328 (59.13)
2.025 (51.44)
2.453 (62.31)
2.594 (65.89)
M
O
R
.563 (14.30)
17/32
19/32
.563 (14.30)
.563 (14.30)
.563 (14.30)
25/32
25/32
29/32
23/32
13/16
29/32
.563 (14.30)
.750 (19.05)
.750 (19.05)
1-1/32
1-1/32
1-5/32
31/32
31/32
1-1/16
.750 (19.05)
.750 (19.05)
.813 (20.65)
1-21/64
1-25/64
1-37/64
1-5/32
1-1/4
1-3/8
.813 (20.65)
.875 (22.22)
.875 (22.22)
1-49/64
2-1/64
2-17/64
1-9/16
1-3/4
1-15/16
* Add contact arrangment. See pages 216-217.
Part Number
MS3100K8S-*†
MS3100K10SL-*†
MS3100K12S-*†
MS3100K14S-*†
MS3100K16S-*†
MS3100K16-*†
MS3100K18-*†
MS3100K20-*†
MS3100K22-*†
MS3100K24-*†
MS3100K28-*†
MS3100K32-*†
MS3100K36-*†
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
O
A
THREAD
B
V THREAD
Sizes 20 to 36 have endbell
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
T
W
.150 (3.81)
.375 (9.52)
.150 (3.81)
.150 (3.81)
.150 (3.81)
.375 (9.52)
.375 (9.52)
.375 (9.52)
.150 (3.81)
.150 (3.81)
.177 (4.50)
.375 (9.52)
.375 (9.52)
.375 (9.52)
.177 (4.50)
.177 (4.50)
.177 (4.50)
.375 (9.52)
.375 (9.52)
.375 (9.52)
.177 (4.50)
.209 (5.31)
.209 (5.31)
.375 (9.52)
.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
13/4-18UNS-2A
2-18UNS-2A
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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