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 6320-00-483-0451
NSN 5905-00-831-2953
NSN 6130-01-617-7543
NSN 6645-00-262-7448
NSN 5835-00-469-3395
NSN 5990-01-283-7062
NSN 6645-00-221-1058
NSN 6110-01-445-5273
NSN 5930-00-089-4605
NSN 5945-01-374-3326
NSN 7035-01-106-3476
NSN 6135-01-109-8763