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 6135-01-529-0122
NSN 5925-00-442-1943
NSN 5915-01-124-4246
NSN 5950-01-282-3131
NSN 5835-01-097-5693
NSN 5990-01-045-7754
NSN 6135-01-360-1620
NSN 5935-01-335-5932
NSN 6150-01-236-6822
NSN 6320-01-573-6490
NSN 5945-01-429-7567
NSN 2925-01-620-9673