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 6130-00-382-1730
NSN 5965-01-096-7825
NSN 6320-01-228-2380
NSN 5985-00-740-7154
NSN 6110-01-580-4415
NSN 2925-00-118-4887
NSN 5835-01-227-2318
NSN 5910-01-463-8455
NSN 6220-01-149-4177
NSN 6610-00-253-3549
NSN 6645-00-695-2343
NSN 7035-01-158-7673