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 5990-01-501-9094
NSN 5965-01-224-4993
NSN 5835-00-901-1086
NSN 6620-01-012-2852
NSN 5998-00-277-4990
NSN 4140-01-320-7527
NSN 6130-01-126-2032
NSN 5835-01-064-6024
NSN 6110-01-368-2268
NSN 5895-01-167-8781
NSN 6645-01-148-9063
NSN 5950-01-360-1489