A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. see also cap, vent, fuel storage tank. excludes ventalator (as modified).
Classification: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 5920-01-091-9886
NSN 5920-01-572-8712
NSN 5985-00-684-6847
NSN 6645-01-259-7142
NSN 5835-01-158-6878
NSN 4140-01-368-7097
NSN 6150-01-203-2046
NSN 5935-01-303-0316
NSN 6650-00-882-3576
NSN 6105-01-378-6604
NSN 5950-00-269-4805
NSN 5999-00-394-7191