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: Other fittings nesoi of alloy steel not stainless
NSN 5998-01-445-6086
NSN 7035-01-403-2841
NSN 4140-00-225-8586
NSN 6105-01-376-9012
NSN 5855-01-494-8838
NSN 5915-01-452-6934
NSN 6240-00-567-4795
NSN 5998-00-038-5350
NSN 4140-01-256-3462
NSN 5996-01-155-6404
NSN 5835-01-399-5820
NSN 6135-01-495-0933