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 5999-00-003-8958
NSN 5910-01-128-3765
NSN 6135-00-078-9931
NSN 6685-01-487-3988
NSN 5895-01-206-7147
NSN 5895-00-805-3919
NSN 7035-00-455-7666
NSN 5999-01-435-9619
NSN 5915-01-312-4184
NSN 5965-01-608-5953
NSN 6685-00-760-9630
NSN 4140-00-816-8820