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 5975-01-507-6611
NSN 5990-01-100-1840
NSN 5965-01-492-5695
NSN 6685-01-092-9022
NSN 5895-01-361-8674
NSN 5998-01-469-6141
NSN 5945-01-464-4231
NSN 5935-01-202-7714
NSN 6145-01-112-0397
NSN 6650-01-352-7111
NSN 5930-01-482-5104
NSN 4140-01-466-8879