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 5998-00-299-7891
NSN 5985-01-484-6014
NSN 5960-01-512-0233
NSN 5935-01-343-7895
NSN 5996-00-126-6139
NSN 6650-01-314-3249
NSN 6320-01-328-6575
NSN 6130-00-354-0251
NSN 6220-01-537-0129
NSN 6105-01-323-3698
NSN 6645-01-592-2557
NSN 5996-00-456-8705