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 5920-01-053-9797
NSN 6240-00-204-0459
NSN 6220-01-604-8283
NSN 5935-00-683-7894
NSN 6685-01-040-7192
NSN 2925-00-066-9700
NSN 5905-00-277-7439
NSN 5990-01-185-5346
NSN 5935-01-168-8781
NSN 5910-00-359-3698
NSN 5999-00-707-6083
NSN 5975-01-175-6099