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 5965-01-026-1752
NSN 7035-01-158-8860
NSN 5935-00-306-0987
NSN 5960-00-968-4529
NSN 6135-00-519-1325
NSN 6320-01-454-1965
NSN 4140-01-095-2062
NSN 5975-01-535-1405
NSN 5915-01-214-5494
NSN 5990-01-338-9697
NSN 5935-01-117-5815
NSN 5975-00-894-9639