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 5999-01-091-9467
NSN 6620-00-433-9438
NSN 6150-01-437-7218
NSN 5905-01-544-6126
NSN 5975-01-516-4547
NSN 6685-01-027-0721
NSN 6110-01-322-4659
NSN 5920-01-546-5402
NSN 5935-00-225-8448
NSN 5835-01-593-7579
NSN 6610-01-287-8559
NSN 5920-01-429-1373