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 alloy steel not stainless
NSN 6240-01-572-6003
NSN 7035-01-445-3563
NSN 6145-01-604-8619
NSN 5999-01-268-1461
NSN
NSN 4140-00-107-8212
NSN 5855-00-491-7079
NSN 6105-01-565-3557
NSN 7035-00-513-9764
NSN 6620-01-474-4951
NSN 6105-00-675-0525
NSN 5905-01-089-8723