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 6150-01-368-3302
NSN 5975-00-646-5598
NSN 4140-01-010-8183
NSN 6110-01-168-8388
NSN 5960-00-517-9359
NSN 5945-00-701-7612
NSN 5835-01-464-7038
NSN 6135-01-425-5553
NSN 6220-00-408-6182
NSN 2925-01-244-3016
NSN 5960-01-577-5682
NSN 5999-00-725-0016