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 6620-01-380-4882
NSN 5920-00-817-9246
NSN 6110-01-265-4625
NSN 6220-01-562-3819
NSN 6685-00-511-2233
NSN 6685-01-477-2349
NSN 6650-01-168-8451
NSN 6220-00-145-1423
NSN 5999-00-269-2498
NSN 5999-01-627-0919
NSN 5930-00-526-1928
NSN 5999-00-316-4890