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: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 2925-00-782-1498
NSN 7035-01-384-4383
NSN 5960-01-250-5502
NSN 6150-01-435-5026
NSN 6685-00-186-0190
NSN 5945-01-412-4081
NSN 6130-01-464-4286
NSN 5965-01-193-0420
NSN 6220-01-461-0304
NSN 6650-01-633-9147
NSN 6240-01-522-7847
NSN 6685-01-538-4368