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 6650-01-432-8992
NSN 6240-01-382-2528
NSN 5975-00-155-4181
NSN 5935-01-267-3991
NSN 5925-01-045-0618
NSN 5905-00-579-5393
NSN 5835-01-652-4959
NSN 5996-00-470-7762
NSN 5965-01-454-8076
NSN 2925-00-973-9413
NSN 5935-01-458-3549
NSN 6110-01-045-4160