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 5960-00-106-1572
NSN 6240-01-325-6260
NSN 6240-01-414-6074
NSN 6150-01-180-9079
NSN 5895-01-037-7112
NSN 6610-01-080-8064
NSN 5965-00-081-9412
NSN 6150-01-528-8017
NSN 6320-01-141-3791
NSN 5965-00-362-2158
NSN 5905-01-155-5317
NSN 6240-01-514-3558