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 5855-00-481-0019
NSN 6320-01-433-3953
NSN 5895-01-465-1376
NSN 5950-01-122-0155
NSN 6110-01-631-4165
NSN 5960-01-577-5682
NSN 6145-01-481-3688
NSN 6650-01-462-8102
NSN 6220-01-634-0660
NSN 5985-01-537-3493
NSN 5965-01-599-7409
NSN 5910-01-471-7976