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 compression-ignition internal combustion piston engines (diesel), nesoi
NSN 5920-01-166-4001
NSN 5855-01-165-6361
NSN 4140-01-411-7445
NSN 5925-01-631-4207
NSN 7035-00-834-2090
NSN 5998-01-147-8425
NSN 5960-00-900-6705
NSN 6220-00-462-0358
NSN 5975-00-246-4906
NSN 5905-00-915-4477
NSN 6105-01-350-9691
NSN 6650-01-258-5871