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 5996-01-495-2923
NSN 5985-01-572-4282
NSN 6110-00-926-0781
NSN 6645-01-359-5769
NSN 6685-01-041-4407
NSN 5935-00-469-9466
NSN 5996-00-205-2933
NSN 5996-01-229-7434
NSN 6220-00-244-2040
NSN 6650-01-279-3893
NSN 5835-01-382-4592
NSN 6645-01-156-4330