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.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5990-00-492-5063
NSN 5975-00-031-2871
NSN 6220-01-331-6026
NSN 6610-01-524-0636
NSN 5920-00-269-4060
NSN 6685-00-839-1106
NSN 6620-01-484-4153
NSN 6645-01-375-2020
NSN 5935-01-367-1631
NSN 6650-01-566-1573
NSN 6240-01-281-7249
NSN 5999-01-576-4872