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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5935-01-565-5466
NSN 6145-01-533-0489
NSN 6320-01-050-1290
NSN 5905-01-375-3597
NSN 4140-01-094-6836
NSN 5985-01-487-2300
NSN 6620-01-541-1561
NSN 5990-01-347-6080
NSN 5835-01-457-7951
NSN 5998-01-365-5420
NSN 5996-01-617-6575
NSN 5895-01-613-2956