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 6110-01-269-3552
NSN 6320-01-268-3072
NSN 6145-00-010-5135
NSN 7035-01-295-1609
NSN 6650-01-378-1146
NSN 2925-01-079-6229
NSN 2925-00-157-1602
NSN 5950-00-564-3635
NSN 2925-01-519-3221
NSN 2925-01-032-3814
NSN 5999-00-994-4556
NSN 6135-01-348-8264