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 6320-00-174-1362
NSN 5855-01-304-3064
NSN 6650-01-183-0711
NSN 6130-01-398-2782
NSN 6610-01-511-9079
NSN 6110-01-476-0585
NSN 5915-00-793-0227
NSN 6150-00-725-1189
NSN 5990-01-133-0351
NSN 5855-01-013-6864
NSN 5975-01-122-6671
NSN 6320-01-659-2819