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 6150-01-357-1569
NSN 5985-01-641-7020
NSN 5950-00-203-2368
NSN 5930-00-291-5400
NSN 2925-01-374-2402
NSN 5935-01-382-1620
NSN 5920-00-578-3750
NSN 5920-00-598-0469
NSN 6240-01-153-8015
NSN 5920-01-237-1368
NSN 5975-00-404-1743
NSN 6620-00-852-0568