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 7035-00-631-3782
NSN 6320-00-539-9283
NSN 5835-00-853-7785
NSN 6650-01-618-3292
NSN 5985-00-205-9568
NSN 5905-00-142-3831
NSN 6220-00-044-5917
NSN 5905-01-630-5864
NSN 6105-01-388-7095
NSN 5930-00-541-8594
NSN 6320-00-379-4695
NSN 5998-00-298-2180