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 6645-01-096-9719
NSN 6220-01-659-8080
NSN 5965-00-680-9749
NSN 6240-01-113-2396
NSN 5920-00-942-7907
NSN 5996-01-006-4262
NSN 7035-01-504-0192
NSN 6320-01-261-5983
NSN 6135-01-151-2705
NSN 6220-01-369-6428
NSN 5996-01-458-6641
NSN 6650-01-294-5243