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 6320-01-411-6610
NSN 5835-00-174-7763
NSN 5920-01-142-7554
NSN 5925-01-417-1942
NSN 6150-00-052-0805
NSN 6130-01-315-1166
NSN 6685-01-430-5479
NSN 5855-01-308-0955
NSN 5945-01-615-7680
NSN 6240-00-859-5936
NSN 6320-00-035-8781
NSN 5895-00-849-7521