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 5915-00-872-5199
NSN 5999-00-651-3835
NSN 5925-00-800-9894
NSN 5975-01-396-4372
NSN 5905-00-829-5230
NSN 6650-01-241-7978
NSN 5965-01-438-0647
NSN 5855-01-555-3354
NSN 5985-01-569-8315
NSN 5925-01-281-2193
NSN 5965-01-032-9146
NSN 5925-00-355-6124