MIL-DTL-21393 › Complete Document History
Microphone, Dynamic, M21393/1-01, M21393/2-01, and M21393/3-01

Complete Current Edition:
   REVISION B/AM 2 - REVISION B WITH AMENDMENT 2 INTERFILED - May 10, 2023

Obsolete Revision Information:
   REV B VALIDATION 2 - VALIDATION NOTICE 2 FOR REVISION B - Feb. 28, 2018
   REV B VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION B - Feb. 7, 2018
   REVISION B/AM 1 - REVISION B WITH AMENDMENT 1 INTERFILED - April 30, 2013
   REVISION B - MICROPHONE, DYNAMIC, M21393/1-01, M21393/2-01, & M21393/3-01 - May 12, 2005