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 of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6685-00-276-9889
NSN 5905-00-277-7439
NSN 5965-00-201-7479
NSN 5975-01-562-4927
NSN 7035-01-203-8010
NSN 5950-00-174-0401
NSN 5998-01-651-2865
NSN 5920-01-332-1033
NSN 5990-01-386-2738
NSN 7035-01-442-7947
NSN 4140-01-348-2219
NSN 5975-00-806-2113