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 5835-00-034-4976
NSN 5925-01-350-3169
NSN 6645-01-619-2756
NSN 5996-00-545-9882
NSN 6320-01-388-3125
NSN 5965-01-153-1965
NSN 6150-00-937-0520
NSN 6685-00-679-7750
NSN 6220-00-628-3108
NSN 5945-01-101-6089
NSN 5920-00-866-3945
NSN 6240-00-624-1752