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 5999-01-640-6896
NSN 6645-00-183-8812
NSN 5965-01-296-8991
NSN 5998-01-144-4961
NSN 6650-01-232-4965
NSN 5945-00-414-5175
NSN 5996-00-937-1692
NSN 5990-00-103-0528
NSN 5965-00-917-0455
NSN 5920-01-020-7659
NSN 4140-01-600-6117
NSN 5950-01-328-7817