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 6620-01-647-1393
NSN 5920-01-464-4622
NSN 5990-00-269-2226
NSN 5920-00-373-3636
NSN 6135-01-070-3865
NSN 6220-01-122-3155
NSN 5990-01-116-2181
NSN 6135-00-833-9909
NSN 5935-01-429-5625
NSN 5998-01-076-5659
NSN 5835-01-576-9013
NSN 6620-01-279-8884