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 5990-00-263-1289
NSN 5935-01-010-1918
NSN 6685-00-300-8858
NSN 5935-01-498-1098
NSN 5930-00-730-6623
NSN 6130-01-142-8637
NSN 4140-01-054-0929
NSN 5999-01-272-7301
NSN 6320-01-245-5307
NSN 6320-01-435-5991
NSN 6105-00-227-1412
NSN 5925-01-497-3259