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 5925-01-282-1935
NSN 6650-01-068-3997
NSN 5998-00-909-1009
NSN 6620-01-288-8249
NSN 5950-01-564-7699
NSN 5905-00-371-9068
NSN 5915-01-185-5939
NSN 6240-01-029-3701
NSN 6320-01-516-3836
NSN 5835-00-228-9082
NSN 5835-01-005-8564
NSN 5925-01-023-6900