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 5935-00-156-3697
NSN 7035-01-227-2546
NSN 5960-01-407-1350
NSN 5905-00-517-1658
NSN 6130-00-153-3136
NSN 6685-01-564-9421
NSN 6610-01-294-5666
NSN 2925-01-123-2235
NSN 5915-01-133-5911
NSN 6145-01-026-0030
NSN 6685-01-468-6711
NSN 5895-00-237-2885