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 5998-01-100-1957
NSN 5925-01-326-0941
NSN 5905-01-381-0426
NSN 5996-00-977-1101
NSN 6645-01-602-7028
NSN 5975-01-384-2290
NSN 6645-00-624-5963
NSN 6220-01-028-2586
NSN 5998-00-069-3753
NSN 6220-00-354-8287
NSN 5905-01-342-3551
NSN 5985-01-144-8968