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 6135-01-483-1501
NSN 5920-01-428-7823
NSN 5950-00-318-9120
NSN 6130-01-514-7059
NSN 6145-00-388-9084
NSN 6685-01-371-6865
NSN 2925-01-264-5256
NSN 6650-01-582-5388
NSN 5905-00-809-4195
NSN 5915-01-658-6472
NSN 5999-00-800-0944
NSN 4140-00-755-4964