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 6685-00-469-0474
NSN 5910-00-943-5152
NSN 7035-01-391-7470
NSN 6220-00-227-0528
NSN 5920-01-163-9257
NSN 5965-01-587-8853
NSN 5915-00-199-9554
NSN 6650-01-586-8783
NSN 2925-01-328-4394
NSN 5975-01-227-0058
NSN 5925-01-532-7750
NSN 6135-00-412-1687