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 6150-01-376-5827
NSN 5835-01-138-8622
NSN 7035-00-870-0290
NSN 6130-00-422-0011
NSN 5910-01-459-8500
NSN 6150-00-291-8319
NSN 6150-01-170-4307
NSN 5960-01-551-7034
NSN 6130-00-608-5502
NSN 6110-01-054-2354
NSN 5905-01-285-7797
NSN 5855-00-256-5562