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 5975-00-518-1733
NSN 5905-01-530-2521
NSN 6610-01-502-0480
NSN 6135-00-973-5632
NSN 7035-01-218-4233
NSN 5965-01-136-7970
NSN 6685-01-423-4156
NSN 6610-01-364-0294
NSN 5960-01-424-0590
NSN 5920-01-158-4517
NSN 5915-00-706-4615
NSN 6145-01-503-6324