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 5935-00-683-7894
NSN 5945-01-550-0875
NSN 5925-01-384-3234
NSN 5965-01-461-6071
NSN 5999-01-092-7805
NSN 5835-01-218-5560
NSN 6105-01-052-8334
NSN 5915-00-137-9051
NSN 6105-00-578-8114
NSN 4140-01-152-1214
NSN 6620-01-346-9340
NSN 6240-01-008-7030