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 5996-01-656-2461
NSN 5990-01-339-5118
NSN 5835-01-621-2525
NSN 7035-01-645-6242
NSN 6610-01-646-1609
NSN 6650-01-094-6876
NSN 5965-01-394-8917
NSN 5965-01-040-4178
NSN 5945-01-014-7051
NSN 6650-01-129-6087
NSN 5985-01-048-4451
NSN 5910-01-286-2803