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 6130-00-202-4688
NSN 5905-00-245-1647
NSN 6110-00-715-6239
NSN 5920-01-474-6192
NSN 6620-01-408-4464
NSN 6610-01-231-7713
NSN 6150-01-318-8976
NSN 6220-00-870-6061
NSN 5960-01-553-4557
NSN 5945-01-359-1405
NSN 6135-00-016-0071
NSN 5990-01-303-0181