NAVAIR 01-1A-505-3
TO 1-1A-14-3
TM 1-1500-323-24-3
004 02
Page 5
PART NUMBER DESIGNATION
M28731/10 0109 - C
Military Prefix
Modifier
Mounting Type
C - Jackscrew
D - Jack socket
E - Fixed Screw
F - Fixed Socket
Military
Description
Prefix
M28731/3
100 Contact
Male Insert
Plug Connector
M28731/4
100 Contact
Female Insert
Receptacle Connector
M28731/9
20 Contact
Male Insert
Plug Connector
M28731/10
20 Contact
Female Insert
Receptacle Connector
M28731/11
36 Contact
Male Insert
Plug Connector
M28731/12
38 Contact
Female Insert
Receptacle Connector
M28731/13
56 Contact
Male Insert
Plug Connector
M28731/14
56 Contact
Female Insert
Receptacle Connector
M28731/15
90 Contact
Male Insert
Plug Connector
M28731/16
90 Contact
Female Insert
Receptacle Connector
M28731/17
120 Contact
Male Insert
Plug Connector
M28731/18
120 Contact
Female Insert
Receptacle Connector
M28731/29
75 Contact
Male Insert
Plug Connector
M28731/30
75 Contact
Female Insert
Receptacle Connector
M28731/31
117 Contact
Male Insert
Plug Connector
M28731/32
117 Contact
Female Insert
Receptacle Connector
M28731/33
165 Contact
Male Insert
Plug Connector
M28731/34
165 Contact
Female Insert
Receptacle Connector
Figure 2. MIL-DTL-28731 Part Number Breakdown