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 5895-01-378-6674
NSN 6645-01-174-0859
NSN 5930-01-205-0684
NSN 5855-01-110-9564
NSN 5975-01-297-8037
NSN 5975-01-494-8382
NSN 6130-01-212-8545
NSN 5999-00-328-2172
NSN 5925-00-247-5799
NSN 2925-00-261-5800
NSN 6130-00-621-7997
NSN 6645-01-566-3205