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 5945-01-177-9653
NSN 6130-00-635-9853
NSN 5950-01-570-0426
NSN 6620-00-203-9466
NSN 4140-00-435-5607
NSN 5920-01-302-1594
NSN 5920-00-521-2981
NSN 6220-00-983-4362
NSN 5915-00-006-9254
NSN 6135-00-262-6807
NSN 6685-01-225-1058
NSN 6240-00-146-9322