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 5965-01-445-9403
NSN 5910-01-565-2279
NSN 5935-01-594-9401
NSN 2925-01-370-6898
NSN 5855-01-426-5589
NSN 5985-01-105-1257
NSN 5999-00-079-1911
NSN 6650-00-266-6808
NSN 5910-01-431-8740
NSN 4140-00-938-3307
NSN 6650-01-519-3818
NSN 5895-01-509-1383