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 4140-01-242-2296
NSN 5905-01-146-4352
NSN 5895-01-401-5388
NSN 4140-00-227-8228
NSN 6130-00-410-3149
NSN 4140-01-037-9792
NSN 5915-00-785-6428
NSN 5835-00-660-4523
NSN 5835-01-041-0873
NSN 5990-00-119-5699
NSN 5965-00-558-3684
NSN 5905-01-025-0281