MIL-C-5015 Firewall Connectors
MS-K
MS-K firewall connectors have met and are qual- prevent the passage of flame for 20 minutes. These tacts; thermocouple contacts must be orderd sep-
ified to the fireproof test of MIL-C-5015. This test connectors are not environmentally sealed but oper- arately and are solder type unless otherwise re-
requires that a connector mounted to a firewall will ate continuously at temperature up to +177˚C quested on order. Cavities that will contain the
continure to operate for 5 minutes in case of fire and (+350˚F). MS-K connectors have crimp type con- thermocouple contacts and contact material must
be specified when ordering.
Performance and Material Specifications
MATERIALS
FINISHES
MECHANICAL FEATURES
Shell Size - In sixteenths of an inch
Coupling - Threaded
Shell - Steel
Shell - Olive drab over cadmium plate
Contacts - Silver plate
Insulator - Glass-filled epoxy or glass-filled melamine or
melamine glass cloth laminate
Contact Arrangements - See pages 216-217
Contacts - Copper alloy
ELECTRICAL DATA
Number of Contacts - 1 thru 37
How to Order
MS 3106
K
36
8
P
SERIES PREFIX
SHELL SIZE
MS
8S to 36
SERIES PREFIX
SHELL STYLE
CLASS
CONTACT ARRANGEMENT
SHELL STYLE
See pages 216-217
See pages 202-204
CONTACT TYPE
CONTACT ARRANGEMENT
SHELL SIZE
CLASS
K per MIL-C-5015
CONTACT TYPE
P for pin; S for socket
Wall Mounting Receptacle
MS3100K
POLARIZING KEY
L
+_.005
L
R
(TYP)
M
K
K
M
W
W
S
O
O
(TYP.)
A
A
THREAD
THREAD
+.010
-.003
B
V THREAD
V THREAD
B
T DIA.
Sizes 8S to 18 have junction shell
Sizes 20 to 36 have endbell
Part Number
B
K
L
M
O
R
S
7/8
1
T
W
MS3100K8S-*†
•MS3100K10SL-*†
MS3100K12S-*†
MS3100K14S-*†
MS3100K16S-*†
MS3100K16-*†
MS3100K18-*†
MS3100K20-*†
MS3100K22-*†
MS3100K24-*†
MS3100K28-*†
MS3100K32-*†
MS3100K36-*†
.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)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.078 (1.98)
.078 (1.98)
.078 (1.98)
.078 (1.98)
.078 (1.98)
.125 (3.18)
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)
.563 (14.30)
.563 (14.30)
.563 (14.30)
.563 (14.30)
.563 (14.30)
.750 (19.05)
.750 (19.05)
.750 (19.05)
.750 (19.05)
.813 (20.65)
.813 (20.65)
.875 (22.22)
.875 (22.22)
17/32
19/32
23/32
13/16
29/32
31/32
31/32
1-1/16
1-5/32
1-1/4
.150 (3.81)
.150 (3.81)
.150 (3.81)
.150 (3.81)
.150 (3.81)
.150 (3.81)
.177 (4.50)
.177 (4.50)
.177 (4.50)
.177 (4.50)
.177 (4.50)
.209 (5.31)
.209 (5.31)
.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)
25/32
25/32
1-3/32
29/32
1-3/16
1-9/32
1-9/32
1-3/8
1-1/2
1-5/8
1-3/4
2
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
1-3/8
1-9/16
1-3/4
2-1/4
2-1/2
1-15/16
• Receptacles in size 10SL are available with pin inserts only.
* Add contact arrangment. See pages 216-217.
A Thread
† Add contact type:P - pin; S - socket.
Part Number
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
MS3100K8S-*†
MS3100K10SL-*†
MS3100K12S-*†
MS3100K14S-*†
MS3100K16S-*†
MS3100K16-*†
MS3100K18-*†
MS3100K20-*†
MS3100K22-*†
MS3100K24-*†
MS3100K28-*†
MS3100K32-*†
MS3100K36-*†
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
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
2-1/4-16UN-2A
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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