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 6685-00-361-9797
NSN 6320-01-089-9086
NSN 6320-01-220-2264
NSN 2925-00-679-8131
NSN 5985-01-504-7025
NSN 5935-00-209-0397
NSN 2925-01-113-6904
NSN 5950-00-165-3863
NSN 5996-01-434-2214
NSN 5996-01-281-7336
NSN 6130-01-487-4049
NSN 6220-00-140-5638