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 5945-00-591-3706
NSN 5925-01-633-5379
NSN 5915-00-165-1572
NSN 5960-01-265-4487
NSN 6145-01-014-8350
NSN 6130-00-276-0658
NSN 7035-01-322-0221
NSN 5960-01-134-4099
NSN 6240-01-109-4680
NSN 5930-01-532-0640
NSN 5950-01-132-8419
NSN 5950-01-580-0598