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 7035-01-493-4173
NSN 5960-01-617-6345
NSN 6240-01-285-7616
NSN 6620-01-476-7355
NSN 5999-01-619-2081
NSN 2925-00-957-7329
NSN 5990-00-521-2980
NSN 5915-01-529-6702
NSN 6220-01-109-1798
NSN 6135-00-932-3136
NSN 6240-01-476-4658
NSN 6645-01-188-5237