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 5950-00-171-2894
NSN 2925-01-055-9705
NSN 5915-01-337-6411
NSN 6620-01-546-4942
NSN 5935-01-655-8642
NSN 5905-01-374-9223
NSN 6240-00-179-5731
NSN 6610-01-356-7471
NSN 5905-01-456-1031
NSN 5960-01-321-2750
NSN 5945-01-589-2889
NSN 2925-00-422-5159