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 5925-01-441-3841
NSN 5965-01-577-3827
NSN 6650-00-269-5000
NSN 6150-01-316-7849
NSN 6130-01-571-0572
NSN 5985-00-563-9679
NSN 5920-01-550-5476
NSN 5930-00-157-1382
NSN 6220-00-274-8541
NSN 6135-01-034-5202
NSN 5920-01-076-7045
NSN 4140-01-050-8096