MIL-M-21393 › Complete Document History
Microphone, Dynamic M-92C/U


Obsolete Revision Information:
   DRAFT REVISION B - MICROPHONE, DYNAMIC M-92C/U - Aug. 20, 2003
   REV A INACTIVATION 1 - INACTIVATION NOTICE 1, REV A - March 30, 1999
   REV A AMENDMENT 6 - AMENDMENT 6 FOR REVISION A - Nov. 15, 1968
   REVISION A - MICROPHONE, DYNAMIC M-92C/U - July 1, 1960