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 6145-01-090-7258
NSN 5985-01-556-7431
NSN 6645-00-673-0337
NSN 6645-01-242-8371
NSN 5915-01-597-2683
NSN 6320-01-062-9351
NSN 6685-01-239-4182
NSN 6610-01-044-0138
NSN 6610-00-817-5858
NSN 5950-00-799-2566
NSN 6650-01-233-0016
NSN 6645-01-433-1398