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 6105-00-338-8709
NSN 5965-01-445-9403
NSN 4140-01-381-3221
NSN 6145-00-931-2437
NSN 5975-01-623-4042
NSN 6130-01-567-1976
NSN 5910-01-622-1952
NSN 5985-01-122-4985
NSN 5975-00-579-5024
NSN 5960-00-195-4448
NSN 5945-01-096-8010
NSN 5835-01-259-0859