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 5985-01-116-9900
NSN 6150-00-481-8758
NSN 2925-01-467-1192
NSN 6150-00-812-7928
NSN 6150-00-035-3344
NSN 6685-01-474-7608
NSN 5935-00-922-4863
NSN 5950-01-184-0400
NSN 6240-01-025-1208
NSN 5996-01-009-4324
NSN 6650-01-399-8552
NSN 2925-00-180-2532