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 6130-01-260-8193
NSN 5905-00-618-0203
NSN 6145-01-310-0283
NSN 6220-00-136-3009
NSN 6620-01-432-7032
NSN 5925-00-038-6147
NSN 6110-00-514-2639
NSN 5915-01-267-8840
NSN 6145-01-456-9363
NSN 5835-01-572-9308
NSN 5855-01-601-6420
NSN 5935-01-375-1263