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 6610-01-071-4097
NSN 5910-00-760-3558
NSN 6610-00-292-9895
NSN 6650-01-265-0650
NSN 6220-01-422-2585
NSN 6610-01-563-8223
NSN 6645-00-369-4410
NSN 5965-01-185-7354
NSN 6130-01-074-9995
NSN 4140-01-529-3564
NSN 5945-00-348-7458
NSN 6145-01-252-1449