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 5855-01-073-3904
NSN 6685-00-186-8522
NSN 5925-00-924-6296
NSN 6150-00-596-9882
NSN 2925-00-717-2308
NSN 5905-01-483-6008
NSN 5920-01-497-5768
NSN 6130-01-127-5234
NSN 6220-01-631-6530
NSN 6145-01-205-3674
NSN 6150-01-246-1270
NSN 6130-00-158-4792