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 7035-01-495-3146
NSN 6320-00-882-7061
NSN 5950-01-021-9868
NSN 5925-00-816-9929
NSN 6150-00-053-9267
NSN 5925-01-503-7854
NSN 5935-01-117-7440
NSN 5950-00-597-3661
NSN 6240-00-681-2795
NSN 5930-01-209-0490
NSN 6130-01-431-8222
NSN 6150-01-615-6041