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 6150-00-466-2892
NSN 6145-01-399-8414
NSN 6320-01-111-8851
NSN 7035-00-329-4015
NSN 5935-01-179-8641
NSN 5930-00-248-6608
NSN 5835-01-608-8868
NSN 5996-01-133-2478
NSN 5925-01-508-6579
NSN 5975-00-835-2213
NSN 5965-00-665-2156
NSN 5950-00-943-7438