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 6645-01-425-2330
NSN 5925-01-160-7609
NSN 5990-00-486-0506
NSN 6650-01-399-0328
NSN 5855-00-010-2980
NSN 5999-01-020-9741
NSN 5990-01-393-4808
NSN 6135-00-057-2005
NSN 5855-00-951-6483
NSN 6610-01-192-6478
NSN 5835-01-012-7667
NSN 5925-00-838-4425