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 6145-00-216-6613
NSN 2925-01-464-3093
NSN 6650-00-140-0198
NSN 5935-01-474-1434
NSN 6110-00-530-3779
NSN 6130-01-433-3609
NSN 6145-01-088-7999
NSN 5996-00-703-7776
NSN 6645-00-429-0172
NSN 5920-00-190-4418
NSN 5855-01-351-6875
NSN 6145-00-891-6779