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 6105-01-271-2248
NSN 5975-00-518-0780
NSN 5915-01-055-2050
NSN 5930-00-269-4996
NSN 5895-00-114-0017
NSN 5999-01-570-0124
NSN 4140-01-378-3513
NSN 7035-01-527-3883
NSN 6240-01-618-4065
NSN 5998-01-585-8083
NSN 7035-01-177-2807
NSN 5905-01-442-3473