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 6320-01-519-8767
NSN 5930-01-527-6137
NSN 4140-01-502-8811
NSN 6130-01-406-4820
NSN 5935-01-331-0581
NSN 5915-01-137-1392
NSN 6240-01-092-3509
NSN 5905-01-450-4315
NSN 5905-00-294-9445
NSN 5920-01-411-5512
NSN 5945-01-547-8996
NSN 6645-01-202-7986