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 of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6110-01-077-9604
NSN 5915-01-356-5769
NSN 5910-01-593-2180
NSN 6650-00-220-2839
NSN 6650-00-337-3597
NSN 6320-01-078-8257
NSN 7035-01-198-1512
NSN 5975-00-465-6397
NSN 5945-01-192-0960
NSN 6105-01-572-5220
NSN 6620-01-100-3181
NSN 5985-01-464-2630