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 5985-01-485-0456
NSN 5920-01-338-8175
NSN 5945-01-500-1606
NSN 6220-00-755-7546
NSN 5990-01-218-5160
NSN 6650-01-213-1231
NSN 5975-01-012-0534
NSN 5835-01-424-4577
NSN 5925-01-534-1278
NSN 6620-01-503-2667
NSN 2925-00-957-7329
NSN 5925-01-186-6344