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 5960-00-165-3038
NSN 5975-01-385-8736
NSN 5835-01-495-0595
NSN 6650-00-356-8405
NSN 5985-00-926-0266
NSN 5895-00-171-0412
NSN 4140-01-185-3741
NSN 6135-00-016-0071
NSN 5975-01-551-6687
NSN 7035-01-399-5354
NSN 6220-01-285-5694
NSN 4140-01-092-1098