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 6150-00-518-5992
NSN 6110-01-524-9622
NSN 6240-01-350-3533
NSN 5960-01-391-8860
NSN 6130-00-816-7981
NSN 5985-01-547-5644
NSN 6240-01-459-7827
NSN 5965-00-281-0319
NSN 5975-01-025-9990
NSN 5925-01-203-2084
NSN 5996-01-135-9848
NSN 5935-01-459-3545