Center wrenching
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 5925-01-221-8617
NSN 5905-01-546-5945
NSN 5975-00-644-4972
NSN 5935-01-024-9162
NSN 5855-01-406-4821
NSN 4140-00-781-4745
NSN 5855-00-466-2309
NSN 5965-01-462-9340
NSN 5920-01-451-5175
NSN 5910-00-841-4703
NSN 6620-01-081-1042
NSN 5920-00-106-5751