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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5998-01-445-4126
NSN 2925-00-398-0253
NSN 6650-01-603-8177
NSN 5998-01-144-4727
NSN 5910-01-580-3716
NSN 5999-01-283-6365
NSN 6685-01-009-2890
NSN 5915-00-134-2974
NSN 5996-00-877-3741
NSN 5915-00-690-1865
NSN 5975-00-924-1461
NSN 5910-01-618-3119