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 6685-00-111-4172
NSN 6150-01-596-1084
NSN 5915-01-498-4940
NSN 5930-00-404-7433
NSN 5945-01-452-4376
NSN 5935-00-106-3925
NSN 6150-00-333-6628
NSN 5925-00-455-2181
NSN 6145-01-164-7681
NSN 5925-01-450-5348
NSN 5910-01-127-9383
NSN 6145-01-237-3496