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 6105-00-588-7513
NSN 5975-00-878-4868
NSN 5925-01-138-4059
NSN 5996-01-421-9391
NSN 7035-01-202-9250
NSN 5915-01-380-0525
NSN 6320-00-845-3261
NSN 6320-01-335-8336
NSN 5935-00-269-5516
NSN 5855-00-629-5343
NSN 7035-00-300-3208
NSN 5905-01-643-6555