GSFC S-311-P-4/09 and MIL-DTL-24308 D-Subminiature Connectors
Standard Density Size 20 Crimp Contacts
 
Receptacles, Socket Contacts
Plugs, Pin Contacts
 
Receptacles, Socket Contacts
Description 
Non-Magnetic Controlled Low Residual Magnetism 
General Purpose
Non-Magnetic
Shell Finish 
Gold
Nickel
Gold
Grade 
Level 1 and 2
Level 2
Level 2
Specification 
GSFC S-311-P-4/09
MIL-DTL-24308/2
MIL-PRF-24308/6
Number of Contacts
Part Number
Part Number
Part Number
9
311P409-1S-B-12
M24308/2-516
M24308/6-502
15
311P409-2S-B-12
M24308/2-517
M24308/6-503
25
311P409-3S-B-12
M24308/2-518
M24308/6-504
37
311P409-4S-B-12
M24308/2-519
M24308/6-505
50
311P409-5S-B-12
M24308/2-520
M24308/6-506
9
-
M24308/2-521 (kit)
M24308/6-507 (kit)
15
-
M24308/2-522 (kit)
M24308/6-508 (kit)
25
-
M24308/2-523 (kit)
M24308/6-509 (kit)
37
-
M24308/2-524 (kit)
M24308/6-510 (kit)
50
-
M24308/2-525 (kit)
M24308/6-511 (kit)
9
-
M24308/2-560 (w/o contacts)
M24308/6-540 (w/o contacts)
15
-
M24308/2-561 (w/o contacts)
M24308/6-541 (w/o contacts)
25
-
M24308/2-562 (w/o contacts)
M24308/6-542 (w/o contacts)
37
-
M24308/2-563 (w/o contacts)
M24308/6-543 (w/o contacts)
50
-
M24308/2-564 (w/o contacts)
M24308/6-544 (w/o contacts)
9
-
M24308/2-585 (float mount)
M24308/6-551 (float mount)
15
-
M24308/2-586 (float mount)
M24308/6-552 (float mount)
25
-
M24308/2-587 (float mount)
M24308/6-553 (float mount)
37
-
M24308/2-588 (float mount)
M24308/6-554 (float mount)
50
-
M24308/2-589 (float mount)
M24308/6-555 (float mount)
9
-
M24308/2-596 (float mount)
M24308/6-562 (float mount)
15
-
M24308/2-597 (float mount)
M24308/6-563 (float mount)
25
-
M24308/2-598 (float mount)
M24308/6-564 (float mount)
37
-
M24308/2-599 (float mount)
M24308/6-565 (float mount)
50
-
M24308/2-600 (float mount)
M24308/6-566 (float mount)
9
-
M24308/2-607 (float mount)
M24308/6-573 (float mount)
15
-
M24308/2-608 (float mount)
M24308/6-574 (float mount)
25
-
M24308/2-609 (float mount)
M24308/6-575 (float mount)
37
-
M24308/2-610 (float mount)
M24308/6-576 (float mount)
50
-
M24308/2-611 (float mount)
M24308/6-577 (float mount)
 
Plugs, Pin Contacts
Description 
Non-Magnetic Controlled Low Residual Magnetism
General Purpose
Non-Magnetic
Shell Finish 
Gold
Nickel
Gold
Grade 
Level 1 and 2
Level 2
Level 2
Specification 
GSFC S-311-P-4/09
MIL-DTL-24308/4
MIL-DTL-24308/8
Number of Contacts
Part Number
Part Number
Part Number
9
311P409-1P-B-12
M24308/4-335
M24308/8-335
15
311P409-2P-B-12
M24308/4-336
M24308/8-336
25
311P409-3P-B-12
M24308/4-337
M24308/8-337
37
311P409-4P-B-12
M24308/4-338
M24308/8-338
50
311P409-5P-B-12
M24308/4-339
M24308/8-339
9
-
M24308/4-340 (kit)
M24308/8-340 (kit)
15
-
M24308/4-341 (kit)
M24308/8-341 (kit)
25
-
M24308/4-342 (kit)
M24308/8-342 (kit)
37
-
M24308/4-343 (kit)
M24308/8-343 (kit)
50
-
M24308/4-344 (kit)
M24308/8-344 (kit)
9
-
M24308/4-357 (w/o contacts)
M24308/8-357 (w/o contacts)
15
-
M24308/4-358 (w/o contacts)
M24308/8-358 (w/o contacts)
25
-
M24308/4-359 (w/o contacts)
M24308/8-359 (w/o contacts)
37
-
M24308/4-360 (w/o contacts)
M24308/8-360 (w/o contacts)
50
-
M24308/4-361 (w/o contacts)
M24308/8-361 (w/o contacts)
9
-
M24308/4-401 (float mount)
M24308/8-401 (float mount)
15
-
M24308/4-402 (float mount)
M24308/8-402 (float mount)
25
-
M24308/4-403 (float mount)
M24308/8-403 (float mount)
37
-
M24308/4-404 (float mount)
M24308/8-404 (float mount)
50
-
M24308/4-405 (float mount)
M24308/8-405 (float mount)
9
-
M24308/4-412 (float mount)
M24308/8-412 (float mount)
15
-
M24308/4-413 (float mount)
M24308/8-413 (float mount)
25
-
M24308/4-414 (float mount)
M24308/8-414 (float mount)
37
-
M24308/4-415 (float mount)
M24308/8-415 (float mount)
50
-
M24308/4-416 (float mount)
M24308/8-416 (float mount)
9
-
M24308/4-423 (float mount)
M24308/8-423 (float mount)
15
-
M24308/4-424 (float mount)
M24308/8-424 (float mount)
25
-
M24308/4-425 (float mount)
M24308/8-425 (float mount)
37
-
M24308/4-426 (float mount)
M24308/8-426 (float mount)
50
-
M24308/4-427 (float mount)
M24308/8-427 (float mount)