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 6320-00-476-6898
NSN 5920-00-427-7267
NSN 2925-00-795-4064
NSN 6105-01-459-7902
NSN 6145-00-560-5726
NSN 6240-01-380-6466
NSN 6620-01-089-4416
NSN 5998-00-227-8504
NSN 6145-00-950-7983
NSN 5930-00-786-5675
NSN 5996-01-021-3627
NSN 5855-01-088-8700