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 6145-01-392-7212
NSN 6320-01-492-1976
NSN 2925-01-397-2495
NSN 6110-01-367-2165
NSN 5950-00-079-5802
NSN 5930-00-727-9709
NSN 5855-00-179-8588
NSN 6645-01-443-4854
NSN 7035-01-615-7707
NSN 5965-00-208-4896
NSN 6620-01-104-5758
NSN 6645-01-480-9847