A-A-50431, COMMERCIAL ITEM DESCRIPTION (CID): COUPLINGS, QUICK DISCONNECT, BOWES TYPE (AIR HOSES AND PIPING) (29-MAR-1989) [SUPERSEDING MIL-C-3486B]

A-A-50431, COMMERCIAL ITEM DESCRIPTION (CID): COUPLINGS, QUICK DISCONNECT, BOWES TYPE (AIR HOSES AND PIPING) (29-MAR-1989) [SUPERSEDING MIL-C-3486B]., This commercial item description covers quick-acting, self-locking couplings for pneumatic hose and piping connections where rapid coupling and uncoupling are required.