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 6685-01-283-5593
NSN 5835-01-557-9062
NSN 6650-00-342-6447
NSN 5990-01-144-6994
NSN 4140-01-494-7870
NSN 6650-00-503-1677
NSN 4140-00-826-9031
NSN 5915-01-367-8614
NSN 5925-01-172-4571
NSN 5996-01-146-1390
NSN 5915-01-599-8846
NSN 5895-01-366-7833