An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Copper alloy tube or pipe fittings
NSN 5990-01-206-3606
NSN 2925-01-522-5631
NSN 2925-00-064-6629
NSN 5925-01-350-3646
NSN 5935-01-359-8996
NSN 6145-01-276-5114
NSN 6130-01-386-2894
NSN 5975-01-514-1600
NSN 5965-01-651-3451
NSN 5920-01-451-2482
NSN 7035-01-112-9375
NSN 6135-00-932-3136