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 6135-01-205-5965
NSN 6620-01-352-5640
NSN 5915-01-383-7190
NSN 6685-00-079-0057
NSN 5905-00-228-6986
NSN 5990-01-262-4068
NSN 5998-00-757-8813
NSN 6320-01-498-4954
NSN 6220-01-544-6350
NSN 5935-01-326-0030
NSN 5960-01-339-3037
NSN 6130-00-421-6917