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 6145-01-614-9381
NSN 5975-00-594-8857
NSN 6650-01-483-4267
NSN 5996-01-605-6517
NSN 6135-01-142-2417
NSN 7035-01-586-9147
NSN 5935-01-031-2771
NSN 6650-01-121-6904
NSN 5945-01-265-0990
NSN 5990-01-455-8035
NSN 5910-01-067-2506
NSN 6110-00-753-7677