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 5905-00-342-9311
NSN 6650-01-484-3013
NSN 6130-01-564-3170
NSN 6645-00-250-4680
NSN 5990-01-512-9129
NSN 5905-01-119-2877
NSN 6145-01-080-9295
NSN 7035-01-451-0143
NSN 5905-00-394-7194
NSN 6130-01-571-9973
NSN 5950-00-954-1176
NSN 6145-00-867-4646