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 4140-01-551-1125
NSN 5990-01-227-6526
NSN 5950-01-134-5425
NSN 5915-01-387-4262
NSN 5999-01-593-9096
NSN 6240-00-018-5463
NSN 5975-01-609-1373
NSN 6240-00-170-5302
NSN 6220-01-597-8191
NSN 5975-01-075-6980
NSN 6645-01-289-2950
NSN 5855-01-270-6847