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 6150-01-400-4211
NSN 5950-01-634-0055
NSN 5965-01-350-1890
NSN 6610-01-138-5786
NSN 5950-01-267-6949
NSN 6650-00-927-3391
NSN 6610-01-646-9046
NSN 5925-01-399-0613
NSN 5910-01-130-0598
NSN 5935-01-200-0830
NSN 4140-00-155-8012
NSN 2925-01-629-9416