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 5835-01-493-1826
NSN 5855-01-236-9645
NSN 6240-01-069-2688
NSN 5999-01-043-9160
NSN 5999-01-424-5779
NSN 6220-00-267-6940
NSN 5920-01-417-8326
NSN 6135-00-170-8819
NSN 4140-00-273-1199
NSN 6685-00-350-7679
NSN 5920-01-012-9926
NSN 5950-00-699-9997