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 5930-01-180-7203
NSN 6610-00-225-9886
NSN 5835-01-606-8768
NSN 5835-01-123-4526
NSN 5920-01-469-6025
NSN 2925-00-347-7893
NSN 5960-01-433-7565
NSN 6650-01-442-7893
NSN 5999-00-099-6889
NSN 5990-00-816-9289
NSN 6610-01-352-5500
NSN 5835-00-240-6111