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 6650-00-230-4575
NSN 5895-00-105-2842
NSN 6110-01-460-6735
NSN 6645-01-625-4810
NSN 6320-01-465-2028
NSN 5996-01-287-0656
NSN 5905-01-397-0266
NSN 5895-01-207-6707
NSN 5855-01-235-5491
NSN 6130-00-035-3898
NSN 5996-01-436-7593
NSN 6135-00-351-8606