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 6685-01-197-0540
NSN 5965-00-164-8092
NSN 5945-01-648-8528
NSN 6320-01-331-6947
NSN 5920-01-442-3395
NSN 6685-01-170-4926
NSN 6150-01-546-1944
NSN 6320-01-642-2615
NSN 6320-01-309-9595
NSN 5915-01-353-7959
NSN 6105-01-398-1932
NSN 5935-01-249-1021