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 6110-00-778-3558
NSN 5935-00-284-8306
NSN 5975-00-660-5962
NSN 5960-01-478-2672
NSN 6620-01-655-4591
NSN 5910-01-575-8469
NSN 5990-01-605-4769
NSN 5990-00-326-2172
NSN 6320-01-029-4220
NSN 5945-01-285-0585
NSN 6105-01-451-4327
NSN 5835-01-501-0526