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 6645-00-033-8714
NSN 5945-00-964-8677
NSN 6240-01-229-1749
NSN 5990-01-202-0001
NSN 7035-01-359-6108
NSN 6105-01-417-1829
NSN 4140-01-537-3609
NSN 5965-00-083-8157
NSN 7035-01-368-4801
NSN 6150-00-925-1005
NSN 5855-01-156-0417
NSN 5925-01-193-8369