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 5925-01-590-1623
NSN 5999-01-284-8353
NSN 5950-00-959-6793
NSN 2925-00-833-9466
NSN 6220-01-449-2014
NSN 5975-01-463-2682
NSN 5910-01-333-4896
NSN 5950-01-520-6385
NSN 6130-00-809-5267
NSN 5925-01-445-7326
NSN 5910-00-186-9484
NSN 5990-00-711-9890