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 6650-01-423-2834
NSN 5990-01-161-4625
NSN 5975-01-343-9619
NSN 6240-01-301-5412
NSN 6130-00-266-7496
NSN 6650-00-532-8125
NSN 6105-00-140-6864
NSN 5999-01-507-4267
NSN 7035-01-003-1944
NSN 7035-01-255-2332
NSN 6685-01-287-1457
NSN 5925-00-275-0380