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 5985-01-357-7969
NSN 5999-00-947-3468
NSN 5990-01-616-5242
NSN 6685-00-935-6961
NSN 5965-01-335-6630
NSN 6320-01-232-4664
NSN 5920-01-286-2597
NSN 6110-00-188-3414
NSN 5855-00-237-4088
NSN 7035-01-592-7756
NSN 5930-01-140-9768
NSN 6650-01-592-7778