MS-27740 Complete Document History
Switch, MIL-DTL-3950 and MIL-DTL-83731, Military Standard Part Numbering (NO SUPERSEDING Document)


Obsolete Revision Information:
   REV B CANCELLATION 3 - CANCELLATION NOTICE 3, REV B - Feb. 28, 2006
   REV B VALIDATION 2 - VALIDATION NOTICE 2, REV B - March 2, 2005
   REV B VALIDATION 1 - GROUP VALIDATION NOT 1, REV B - March 3, 2000
   REVISION B - SWITCH, MIL-S-3950 & MIL-S-837 - Jan. 30, 1986
   REVISION A - SWITCH, MIL-S-3950 & MIL-S-837 - May 17, 1977