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 5985-00-189-0599
NSN 6620-00-806-9303
NSN 6620-00-927-6177
NSN 5905-01-512-9136
NSN 5855-01-406-9451
NSN 5975-01-655-3792
NSN 6685-01-628-6997
NSN 4140-01-540-1296
NSN 5996-00-340-5634
NSN 5999-00-847-5220
NSN 5835-01-647-6426
NSN 5855-01-653-3334