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 5990-01-507-1479
NSN 5910-00-946-9589
NSN 6110-01-142-8624
NSN 5895-00-420-5463
NSN 5925-01-269-9002
NSN 5950-00-209-9832
NSN 6620-01-578-6562
NSN 5925-00-290-4451
NSN 6110-01-645-7303
NSN 5998-01-106-7283
NSN 6150-00-218-9618
NSN 5975-00-791-2835