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: Intake air filters for internal combustion engines
NSN 5905-01-596-9768
NSN 6145-01-260-1437
NSN 5965-00-568-5802
NSN 6610-01-233-5857
NSN 6220-00-776-0505
NSN 6145-01-349-1731
NSN 5905-01-156-8590
NSN 5998-01-129-5527
NSN 6610-01-560-7573
NSN 5985-01-229-7705
NSN 6645-00-467-6094
NSN 6320-01-103-6218