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 6105-01-513-0310
NSN 5945-01-127-3808
NSN 5945-01-123-6806
NSN 5905-01-167-8457
NSN 6645-01-522-2357
NSN 5835-00-537-7780
NSN 6110-00-862-3097
NSN 5990-01-197-5901
NSN 6240-01-373-2686
NSN 5835-01-558-9444
NSN 6240-01-106-2447
NSN 5960-01-177-0338