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 6110-00-358-1870
NSN 6610-01-232-0814
NSN 6150-00-229-1489
NSN 6650-01-559-3862
NSN 5945-01-150-0236
NSN 5990-01-548-3711
NSN 5965-00-247-4886
NSN 5835-01-442-6482
NSN 5990-01-254-2936
NSN 6220-01-132-4575
NSN 6240-00-065-1437
NSN 5965-01-420-6613