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 2925-01-144-7106
NSN 6610-00-847-8701
NSN 6650-00-231-7434
NSN 6130-01-429-0032
NSN 6240-01-023-7720
NSN 4140-01-307-1405
NSN 5910-01-630-5595
NSN 6620-01-142-0084
NSN 6135-00-100-8890
NSN 6105-01-645-9402
NSN 5975-01-412-6440
NSN 6240-00-729-9696