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 5945-01-265-8589
NSN 5925-00-092-0578
NSN 6645-01-456-0103
NSN 6220-00-461-1494
NSN 6610-01-304-3226
NSN 5915-01-535-2667
NSN 7035-00-145-9138
NSN 5985-00-300-2391
NSN 5996-01-137-5415
NSN 6620-01-495-7446
NSN 6650-00-590-0202
NSN 6150-01-639-8152