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 6135-01-342-3859
NSN 6650-01-554-2824
NSN 5985-01-430-2570
NSN 6220-01-455-2977
NSN 2925-01-049-8906
NSN 5975-01-604-0655
NSN 5965-00-275-0491
NSN 5930-01-480-6714
NSN 6320-01-449-1014
NSN 5975-01-212-2585
NSN 5965-00-812-9158
NSN 5990-01-601-0466