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 6610-00-911-6492
NSN 5975-00-248-5319
NSN 5975-00-711-8805
NSN 6150-01-490-5562
NSN 6320-01-531-4997
NSN 2925-01-293-2986
NSN 5965-01-220-0529
NSN 6685-01-603-8282
NSN 7035-01-167-2241
NSN 6320-01-211-6578
NSN 6145-01-062-1598
NSN 5945-01-621-6361