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 5915-00-811-7288
NSN 6105-01-295-7464
NSN 6620-01-440-9810
NSN 5935-01-515-2220
NSN 5910-01-627-7970
NSN 6150-01-316-4881
NSN 6220-01-421-5303
NSN 6620-01-442-8444
NSN 5835-01-090-0784
NSN 6130-01-144-7323
NSN 6645-01-348-9624
NSN 5999-01-374-9078