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 7035-01-391-7470
NSN 5960-01-029-5637
NSN 6220-00-293-5368
NSN 5905-01-339-1402
NSN 5985-01-192-9439
NSN 5905-01-343-0275
NSN 6220-01-203-7555
NSN 7035-01-384-9257
NSN 6650-01-388-4363
NSN 5960-00-575-5116
NSN 6620-00-538-8746
NSN 5905-01-030-7502