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 5935-01-160-4873
NSN 6650-01-221-1983
NSN 6130-00-188-7928
NSN 6105-01-643-9493
NSN 5945-01-263-5169
NSN 5975-01-473-0520
NSN 5996-01-056-4553
NSN 5895-00-368-9243
NSN 6645-00-495-6797
NSN 6320-01-213-3974
NSN 6610-00-244-2816
NSN 6645-01-371-6856