A device designed to allow ventilation without excessive drafts. It may consist of either a deflector or louvers, stationary or adjustable to deflect the direction of air flow. Excludes items with fans.
NSN 4140-01-440-4379
NSN 5960-01-375-6815
NSN 6685-00-029-8943
NSN 6145-00-961-0775
NSN 5920-01-231-3615
NSN 6145-01-212-7722
NSN 6240-00-518-3541
NSN 6620-00-003-2020
NSN 5930-01-106-3686
NSN 6145-01-322-9536
NSN 4140-01-035-5530
NSN 6650-01-145-5173