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 4140-00-840-2082
NSN 5895-01-421-4487
NSN 5999-01-010-7431
NSN 6110-01-550-8396
NSN 6145-01-486-1913
NSN 5915-00-578-1917
NSN 5999-01-644-9153
NSN 6610-00-356-6122
NSN 5945-01-023-2159
NSN 5935-01-435-8601
NSN 5965-01-589-3968
NSN 6320-01-607-1491