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 6220-01-051-2989
NSN 5935-01-534-7323
NSN 5930-01-364-1067
NSN 6130-01-433-8753
NSN 6220-00-156-4469
NSN 2925-01-604-8984
NSN 6130-01-174-4208
NSN 5835-01-122-3489
NSN 5855-01-478-6583
NSN 5950-00-477-7375
NSN 5950-01-182-3167
NSN 6620-01-348-8256