MIL-H-22172 › Helmet, Flight Deck Crew, Sound Attenuating, Type FDH-1 (Superseded by MIL-H-81735 and MIL-A-23899)
Helmet, Flight Deck Crew, Sound Attenuating, Type FDH-1 (Superseded by MIL-H-81735 and MIL-A-23899)
To find similar documents by Federal Supply Class Code:
FSC 8415 (Clothing, Special Purpose)
Document Number
MIL-H-22172
Revision Level
REV A CANCELLATION 1
Status
Cancelled
Publication Date
Feb. 16, 1970