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 7035-00-887-4674
NSN 6145-01-495-2671
NSN 2925-00-295-8109
NSN 5985-00-553-9735
NSN 6240-01-398-6049
NSN 6650-01-199-0570
NSN 5895-01-185-7614
NSN 6130-01-397-8049
NSN 5905-01-443-2407
NSN 2925-00-001-4604
NSN 6145-00-919-6176
NSN 6650-01-161-9876