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 6220-01-566-4110
NSN 5915-01-630-9898
NSN 5895-01-169-2639
NSN 7035-01-055-6413
NSN 6150-01-202-3237
NSN 5910-00-683-7404
NSN 6220-01-563-8749
NSN 5835-00-061-5717
NSN 5990-01-224-8052
NSN 2925-01-129-1261
NSN 6685-00-996-1331
NSN 5915-01-083-1804