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 6220-00-949-0024
NSN 6130-00-112-0716
NSN 6105-00-933-0864
NSN 6610-01-051-4735
NSN 5996-01-384-4937
NSN 5998-00-552-6703
NSN 6240-01-130-6647
NSN 2925-01-175-1217
NSN 6620-01-535-0070
NSN 5930-01-269-0579
NSN 6130-01-431-9019
NSN 6130-01-442-4091