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: Stainless steel tube or pipe fittings nesoi
NSN 5975-01-321-7295
NSN 6320-01-160-8578
NSN 6150-01-173-5949
NSN 5996-01-538-9357
NSN 6620-00-924-4369
NSN 5895-00-930-2112
NSN 6130-01-377-7132
NSN 2925-00-156-0999
NSN 6685-01-287-9974
NSN 5925-01-150-6502
NSN 6610-01-290-2627
NSN 5985-01-056-5050