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 5945-00-601-9593
NSN 5996-01-024-8898
NSN 5835-01-111-9838
NSN 5920-01-123-9854
NSN 6685-01-322-1926
NSN 6240-01-297-4329
NSN 6320-01-087-7961
NSN 6145-01-101-2882
NSN 5935-01-556-7340
NSN 5915-01-203-1131
NSN 5895-01-280-0042
NSN 5905-00-561-0099