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 6150-01-038-0603
NSN 6135-00-437-5182
NSN 6240-01-580-6276
NSN 6610-00-925-5064
NSN 6620-00-585-5443
NSN 5835-00-308-4929
NSN 6145-01-032-4557
NSN 5855-01-316-0752
NSN 6105-01-588-8912
NSN 5965-00-464-6191
NSN 6320-01-307-0467
NSN 5910-00-502-3994