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 5960-00-473-2602
NSN 6135-00-087-5300
NSN 7035-01-208-8789
NSN 6320-01-513-9166
NSN 6220-00-616-0061
NSN 6685-00-867-3192
NSN 5996-01-557-5337
NSN 5998-01-416-9133
NSN 5960-00-134-0607
NSN 5945-01-491-5670
NSN 5950-00-823-3148
NSN 5915-00-760-5660