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 6150-00-544-2603
NSN 5950-00-796-9800
NSN 6135-01-490-7704
NSN 6110-01-456-9124
NSN 2925-00-673-1016
NSN 5975-00-359-6030
NSN 6610-01-476-7412
NSN 6645-01-310-2949
NSN 5985-01-533-2157
NSN 5855-01-472-1946
NSN 4140-01-464-9538
NSN 6320-01-143-3597