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 alloy steel not stainless
NSN 5990-01-054-4255
NSN 5945-01-089-7220
NSN 7035-00-238-3662
NSN 5990-01-658-3102
NSN 5996-01-372-2154
NSN 5835-01-310-8979
NSN 6105-00-684-6807
NSN 6650-00-315-2397
NSN 5855-01-510-9416
NSN 5975-00-717-7280
NSN 5895-01-111-3863
NSN 5965-00-783-8239