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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 2925-01-502-2385
NSN 6320-01-173-7950
NSN 6320-00-242-3300
NSN 5895-00-503-3611
NSN 5950-01-371-1750
NSN 5910-01-108-2533
NSN 5920-00-493-6627
NSN 6620-01-514-7786
NSN 6620-00-905-6590
NSN 6645-00-715-1531
NSN 4140-01-432-0292
NSN 5920-01-345-5433