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 5996-01-213-5184
NSN 5855-00-763-2155
NSN 6320-00-456-2092
NSN 5999-01-084-8338
NSN 5930-01-097-4762
NSN 6105-01-617-0251
NSN 5910-01-572-7794
NSN 5975-01-119-2360
NSN 5950-01-543-2501
NSN 6645-01-169-2798
NSN 5950-00-161-4411
NSN 5996-01-374-7963