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 6320-01-466-4175
NSN 6685-01-595-1058
NSN 5925-01-112-0839
NSN 5855-01-597-1836
NSN 6650-01-098-8287
NSN 5935-01-391-9501
NSN 6240-01-449-1387
NSN 4140-01-240-8537
NSN 6645-01-290-3930
NSN 6130-01-572-7933
NSN 5855-00-586-6255
NSN 5930-01-606-8941