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.
NSN 5996-00-661-1151
NSN 6150-01-154-0258
NSN 4140-01-177-9363
NSN 6145-01-585-9618
NSN 6145-00-931-2437
NSN 5855-01-513-9601
NSN 5910-01-409-2852
NSN 6650-01-364-8504
NSN 7035-01-655-5081
NSN 5950-01-013-7751
NSN 5855-01-337-0245
NSN 6320-00-336-9123