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 5920-00-115-2420
NSN 6135-01-164-3561
NSN 6105-01-579-3695
NSN 5950-01-547-0043
NSN 6685-01-415-5128
NSN 5960-01-418-2641
NSN 5985-01-487-4053
NSN 6320-01-470-6826
NSN 7035-00-919-3381
NSN 5975-01-189-8050
NSN 5950-01-060-8773
NSN 4140-01-163-4350