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 6135-01-186-4010
NSN 5925-01-421-4473
NSN 6145-01-316-1544
NSN 6135-01-514-2668
NSN 5935-00-161-1649
NSN 5996-00-873-3163
NSN 5996-01-559-6724
NSN 6105-01-428-9648
NSN 5855-00-145-3307
NSN 6105-01-518-7741
NSN 6320-01-056-1164
NSN 6110-01-439-0741