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 5950-01-498-8260
NSN 6320-00-456-2092
NSN 5910-01-557-8323
NSN 5935-00-545-1666
NSN 5975-01-549-9230
NSN 5910-00-197-1754
NSN 5985-00-518-8658
NSN 5998-01-480-9844
NSN 5925-00-816-9929
NSN 6150-00-230-4895
NSN 6145-01-237-2710
NSN 6150-01-301-4658