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 5935-01-139-6927
NSN 6240-01-003-5797
NSN 6610-01-062-9994
NSN 6105-00-248-5772
NSN 5985-00-064-1427
NSN 5920-01-462-3181
NSN 6240-00-646-6931
NSN 5950-00-252-4953
NSN 7035-01-013-9889
NSN 5855-01-245-8689
NSN 5905-01-523-0544
NSN 6110-00-032-2596