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 6610-00-454-6635
NSN 5985-01-196-6144
NSN 5998-01-155-1390
NSN 6220-00-429-0950
NSN 5930-01-252-0954
NSN 5835-01-495-0595
NSN 6620-01-295-5341
NSN 5930-01-413-0244
NSN 6240-01-259-2090
NSN 6610-01-435-4387
NSN 5985-01-491-4526
NSN 5930-01-255-1124