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 7035-01-026-1171
NSN 5999-00-923-3761
NSN 6620-00-245-6164
NSN 6110-01-374-4086
NSN 5920-01-450-8382
NSN 5905-01-235-5512
NSN 6220-01-192-5423
NSN 5975-00-203-8416
NSN 5975-01-422-0784
NSN 6220-01-554-1628
NSN 6150-01-396-0321
NSN 6135-01-521-0378