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 6130-01-616-8927
NSN 6320-01-414-4568
NSN 6145-01-577-2478
NSN 6150-01-112-0540
NSN 5910-00-578-5908
NSN 6240-00-977-5599
NSN 5990-01-652-7373
NSN 6645-01-062-0905
NSN 6320-00-893-2857
NSN 6135-01-423-7502
NSN 6650-01-515-0391
NSN 6110-01-608-9139