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 5945-01-303-6745
NSN 5905-01-273-4101
NSN 6620-01-646-2751
NSN 5999-00-594-9180
NSN 5905-00-465-9232
NSN 6145-00-596-8447
NSN 5960-01-287-4187
NSN 6620-01-535-6925
NSN 5960-01-086-0830
NSN 5960-01-024-7918
NSN 6145-00-990-9700
NSN 6135-01-422-1440