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 5855-00-087-7833
NSN 4140-00-001-8404
NSN 5925-01-626-3851
NSN 6130-01-415-4696
NSN 5910-00-950-4812
NSN 5996-01-449-0666
NSN 4140-01-023-0317
NSN 6110-01-506-1442
NSN 6145-01-233-4796
NSN 5996-00-966-7719
NSN 4140-00-241-0065
NSN 6130-01-304-8411