An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
NSN 5920-00-808-0037
NSN 5920-01-650-9473
NSN 5920-01-578-6069
NSN 6610-00-216-6538
NSN 6320-01-177-3192
NSN 5905-01-634-0595
NSN 2925-01-068-3844
NSN 6685-01-519-9250
NSN 6320-01-406-6098
NSN 6145-00-916-9574
NSN 5895-01-014-7053
NSN 4140-01-334-1597