A-A-50431A, COMMERCIAL ITEM DESCRIPTION (CID): COUPLINGS, QUICK DISCONNECT, BOWES TYPE (AIR HOSES AND PIPING) (07-NOV-1991) [SUPERSEDING MIL-C-3486]

A-A-50431A, COMMERCIAL ITEM DESCRIPTION (CID): COUPLINGS, QUICK DISCONNECT, BOWES TYPE (AIR HOSES AND PIPING) (07-NOV-1991) [SUPERSEDING MIL-C-3486]., This commercial item description covers quick-acting, self-locking couplings for pneumatic hose and piping connections where rapid coupling and uncoupling are required.