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 5945-01-278-0694
NSN 5960-00-452-6043
NSN 6645-00-809-9833
NSN 6620-01-327-4111
NSN 6220-00-476-9649
NSN 5950-01-221-2639
NSN 6220-01-312-0369
NSN 5990-00-090-3829
NSN 6220-01-173-3177
NSN 5975-01-500-1794
NSN 6645-01-408-6568
NSN 5960-01-522-0391