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 6610-01-498-4063
NSN 6145-01-088-0387
NSN 6220-01-519-9305
NSN 5930-01-181-6392
NSN 6240-01-487-3716
NSN 5915-01-190-3232
NSN 5950-01-433-2995
NSN 6645-01-626-6643
NSN 5935-00-197-6583
NSN 5915-01-367-2056
NSN 6650-01-482-6021
NSN 6685-01-426-8929