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 6135-01-501-5376
NSN 5999-01-175-2522
NSN 6150-00-258-3761
NSN 2925-00-513-6644
NSN 2925-01-390-7963
NSN 4140-01-198-3823
NSN 6110-01-207-4543
NSN 5960-01-632-6576
NSN 5975-00-917-7562
NSN 5999-01-435-2063
NSN 5835-00-958-6231
NSN 6130-01-415-5978