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 5925-01-197-2586
NSN 6645-00-011-9968
NSN 6135-01-503-1688
NSN 6130-01-159-9929
NSN 6105-00-099-8818
NSN 6685-01-370-2575
NSN 5855-01-125-4768
NSN 5925-00-891-4079
NSN 6105-00-578-8114
NSN 6620-00-402-6587
NSN 6620-00-310-4058
NSN 5935-00-430-6323