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 5999-01-499-9310
NSN 5999-01-317-4331
NSN 6135-00-377-9165
NSN 5935-00-443-4232
NSN 5985-01-071-3111
NSN 6105-01-028-0672
NSN 5975-01-355-9744
NSN 5998-01-454-1892
NSN 6320-01-352-8084
NSN 5975-00-852-4813
NSN 2925-01-423-3003
NSN 6320-00-994-0179