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 5930-01-510-7305
NSN 5920-00-351-8428
NSN 5835-01-316-3255
NSN 6320-00-994-0179
NSN 6110-01-322-8378
NSN 5905-01-244-8860
NSN 4140-00-967-0002
NSN 6645-00-025-4771
NSN 5905-00-410-4253
NSN 5999-01-491-1512
NSN 5996-01-578-6955
NSN 5985-01-604-0392