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 5960-01-142-1995
NSN 7035-00-079-7189
NSN 6145-01-456-7078
NSN 6685-00-481-3014
NSN 5920-00-081-0537
NSN 6150-01-512-9830
NSN 6135-01-505-1293
NSN 6685-01-541-4932
NSN 6645-00-809-3540
NSN 5855-01-463-0730
NSN 6145-01-302-6023
NSN 6135-01-471-7325