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 5945-01-415-6478
NSN 5945-01-157-9953
NSN 5998-00-241-1593
NSN 6105-01-611-6429
NSN 5990-01-376-8930
NSN 6145-01-416-1276
NSN 6130-01-012-9229
NSN 7035-01-578-8449
NSN 5920-01-065-0395
NSN 6320-01-443-8676
NSN 5935-01-580-1614
NSN 6685-01-157-6932