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 6145-01-146-0954
NSN 5965-01-037-2277
NSN 5975-01-184-5203
NSN 5960-00-553-7338
NSN 6650-01-418-9471
NSN 5930-01-304-2533
NSN 6220-01-106-3215
NSN 5920-01-026-2559
NSN 5965-00-920-0455
NSN 5920-01-199-2931
NSN 4140-01-116-1864
NSN 5925-01-380-6305