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 alloy steel not stainless
NSN 6220-01-439-3332
NSN 6645-00-303-7698
NSN 5835-01-463-2334
NSN 5935-01-645-6931
NSN 6110-01-568-2998
NSN 5930-01-576-0339
NSN 6650-00-320-8683
NSN 5935-01-371-2781
NSN 5996-01-328-7454
NSN 6150-00-161-2480
NSN 6685-00-989-3615
NSN 5920-00-522-6525