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 6620-01-611-7907
NSN 6110-00-853-3103
NSN 6105-00-023-1760
NSN 6650-00-824-0745
NSN 5985-00-781-5397
NSN 5895-01-195-6075
NSN 5930-01-272-6263
NSN 5835-00-529-6307
NSN 4140-01-115-7377
NSN 5935-01-124-9228
NSN 5999-01-085-5082
NSN 5945-01-393-4182