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 4140-00-910-0295
NSN 5960-00-584-4553
NSN 5925-00-783-6635
NSN 5935-01-597-3417
NSN 7035-00-188-6674
NSN 6685-00-166-7439
NSN 5905-00-245-1647
NSN 5965-00-860-8954
NSN 5915-00-180-8186
NSN 2925-01-294-4125
NSN 2925-01-144-0011
NSN 5920-01-237-5466