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 5935-01-415-9726
NSN 5920-01-583-5762
NSN 5895-01-422-2483
NSN 6145-00-867-9992
NSN 7035-01-429-7954
NSN 5999-01-036-9475
NSN 5985-01-143-9944
NSN 7035-01-459-8268
NSN 5998-00-596-1377
NSN 5935-00-843-4117
NSN 5930-01-531-1222
NSN 5915-01-601-7874