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: Copper alloy tube or pipe fittings
NSN 6110-01-463-9010
NSN 5905-01-245-9348
NSN 6145-00-943-5482
NSN 2925-01-658-4470
NSN 5965-01-555-8007
NSN 7035-01-633-9537
NSN 5965-01-577-2828
NSN 5935-01-634-0668
NSN 5945-01-172-6633
NSN 5990-01-050-7535
NSN 5895-01-171-5149
NSN 5920-00-294-0753