MIL-I-17988/3 Complete Document History
Insignia, Cap and Hat Chief Petty Officer

Complete Current Edition:
   REVISION E - INSIGNIA, CAP AND HAT, CHIEF P - June 25, 1990
   REV E VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION E - March 31, 2023

Obsolete Revision Information:
   REVISION D - INSIGNIA, CAP AND HAT, CHIEF P - Jan. 25, 1984