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 5935-01-560-0725
NSN 5835-01-156-5622
NSN 2925-01-197-7864
NSN 6110-00-594-7640
NSN 6685-01-006-7569
NSN 5985-01-433-2242
NSN 6135-01-440-9412
NSN 6150-01-400-1297
NSN 5895-01-065-8233
NSN 5915-00-723-0570
NSN 6685-00-204-6037
NSN 5950-01-502-5342