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 5935-01-226-0864
NSN 6145-01-072-2277
NSN 6105-00-923-0847
NSN 5935-01-077-6427
NSN 5965-01-646-2840
NSN 6135-01-430-3119
NSN 6610-01-005-5832
NSN 6240-01-499-2579
NSN 6220-01-236-2785
NSN 5985-01-031-0992
NSN 5855-00-631-4565
NSN 6620-00-262-3113