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 6150-01-152-5964
NSN 6135-00-603-4859
NSN 5835-01-601-4411
NSN 5945-00-648-6237
NSN 6240-01-602-5133
NSN 6645-00-542-1734
NSN 5915-01-426-4304
NSN 6130-01-358-1457
NSN 6645-00-434-8793
NSN 5915-00-468-3911
NSN 6240-00-299-9819
NSN 6220-01-361-9765