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.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 5935-01-583-6093
NSN 5925-01-095-9990
NSN 5945-01-416-0828
NSN 6220-01-152-2637
NSN 5965-01-625-8421
NSN 6110-01-591-9447
NSN 5910-00-012-1578
NSN 5945-01-603-1059
NSN 5925-00-732-7530
NSN 2925-01-513-2073
NSN 5935-00-228-8621
NSN 6320-01-017-5274