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 5935-01-386-7214
NSN 6130-01-625-7125
NSN 6610-01-371-3006
NSN 5930-01-184-8869
NSN 5915-01-472-1903
NSN 5920-01-534-3806
NSN 6145-01-606-9888
NSN 6240-01-645-4797
NSN 5985-01-659-7647
NSN 5925-01-660-7206
NSN 5975-00-004-9109
NSN 6645-00-023-8386