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 6645-01-028-2186
NSN 6145-01-519-3783
NSN 6645-01-285-4284
NSN 5855-01-222-6065
NSN 5960-00-195-4448
NSN 7035-01-339-5480
NSN 6105-01-134-2025
NSN 6685-01-042-4245
NSN 5999-01-242-9854
NSN 5960-01-127-0246
NSN 6620-01-309-1287
NSN 5930-01-222-6095