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 6110-01-472-3069
NSN 6130-01-634-0603
NSN 5975-01-009-5749
NSN 2925-00-233-5644
NSN 5930-01-631-1420
NSN 6320-00-994-0179
NSN 5998-01-612-8895
NSN 6610-01-555-8364
NSN 5855-00-879-7245
NSN 5990-01-414-2778
NSN 5999-00-788-5903
NSN 5920-01-106-1137