MIL-STD-1431 › Historical Revision Information
Aural Protector, Sound +Cancelled, 1990, Use Docs in FSC #4240
Aural Protector, Sound (No Superseding Document)
To find similar documents by Federal Supply Class Code:
FSC 4240 (Safety and Rescue Equipment)
Document Number
MIL-STD-1431
Revision Level
BASE
Status
Cancelled
Publication Date
Sept. 15, 1969
Page Count
12 pages