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 6685-00-647-3883
NSN 5950-01-197-9389
NSN 6220-01-406-2051
NSN 5950-01-501-7162
NSN 6135-01-408-9244
NSN 6150-01-106-3467
NSN 6135-00-309-0074
NSN 7035-01-395-0757
NSN 6650-01-461-1559
NSN 5925-01-228-3036
NSN 6240-01-121-7751
NSN 6620-01-324-7809