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 2925-01-271-8727
NSN 4140-01-431-6560
NSN 5835-01-431-6877
NSN 6685-00-837-9657
NSN 6130-01-142-2436
NSN 5905-00-820-3117
NSN 5895-00-137-3547
NSN 5950-01-221-7070
NSN 6135-00-574-1204
NSN 5935-01-348-2746
NSN 6240-00-729-9696
NSN 5965-01-216-1994