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 5905-00-447-5070
NSN 6610-01-303-1674
NSN 5999-00-501-5472
NSN 5855-00-896-4047
NSN 5855-00-079-2370
NSN 6610-01-296-4462
NSN 5835-01-416-6449
NSN 6145-01-142-9984
NSN 6130-00-146-1525
NSN 5835-00-083-6557
NSN 5835-01-485-0210
NSN 5965-01-303-6105