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 5905-01-206-4288
NSN 5960-00-060-1397
NSN 6620-00-819-5046
NSN 7035-00-981-7216
NSN 5960-01-530-0581
NSN 5895-00-019-2548
NSN 2925-01-491-3270
NSN 5999-01-077-6512
NSN 6610-01-612-9890
NSN 6105-01-609-8128
NSN 6220-01-306-2428
NSN 5975-01-042-3439