A-A-2622, COMMERCIAL ITEM DESCRIPTION: ADAPTERS, PIPE TO HOSE, STRAIGHT OR REDUCING (20-FEB-1990) [SUPERSEDING MIL-A-17204]

A-A-2622, COMMERCIAL ITEM DESCRIPTION: ADAPTERS, PIPE TO HOSE, STRAIGHT OR REDUCING (20-FEB-1990) [SUPERSEDING MIL-A-17204]., This commercial item description covers either straight or reducing adapters, to connect hose-threaded ends to pipe-threaded ends. Adapters covered by this commercial item description are intended for applications involving air, oil, gas, and water. They are to be used in connecting units having one type of thread to units having another type of thread.