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 5999-00-576-3656
NSN 6645-01-513-3071
NSN 5990-01-370-5684
NSN 6685-01-138-5879
NSN 6105-01-020-3558
NSN 5965-01-136-2565
NSN 6135-00-122-2420
NSN 6105-01-502-8831
NSN 5975-01-507-9728
NSN 7035-00-981-7216
NSN 6220-01-534-3965
NSN 5895-01-605-7632