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 6620-01-025-4690
NSN 6620-01-033-7566
NSN 5855-01-492-9795
NSN 6145-01-129-7009
NSN 6145-01-653-4612
NSN 5915-01-333-3876
NSN 5855-01-388-2424
NSN 5920-01-441-9363
NSN 6135-01-341-9814
NSN 6610-00-725-6081
NSN 6645-01-222-5468
NSN 6220-01-454-6541