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 5965-01-026-9865
NSN 5930-01-569-9174
NSN 6110-00-927-1742
NSN 5920-00-694-0483
NSN 5990-00-771-8792
NSN 6145-01-312-2265
NSN 6135-01-648-4875
NSN 6135-00-351-8606
NSN 6645-00-935-7046
NSN 6320-01-415-0953
NSN 5960-01-486-3060
NSN 5920-01-303-6841