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 6130-01-359-3779
NSN 6645-01-134-2976
NSN 6645-01-004-0803
NSN 6145-01-081-3182
NSN 5925-00-248-5734
NSN 6220-00-907-3526
NSN 6130-01-521-3229
NSN 5950-00-158-5352
NSN 5985-01-640-9256
NSN 5855-01-294-2804
NSN 7035-01-476-7787
NSN 6620-01-089-4416