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: Other fittings nesoi of iron or nonalloy steel
NSN 6610-01-319-5039
NSN 5960-00-204-7506
NSN 5895-01-588-9995
NSN 6320-01-326-1316
NSN 5905-01-212-0041
NSN 5920-01-468-8315
NSN 5910-01-623-6754
NSN 5925-01-433-8817
NSN 6240-01-110-6235
NSN 4140-00-082-8228
NSN 5975-01-415-2869
NSN 6320-00-456-2092