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 5835-00-493-6096
NSN 6150-01-473-2589
NSN 5945-01-160-8782
NSN 5965-00-162-1244
NSN 5895-01-459-4866
NSN 6105-00-272-7481
NSN 5999-01-632-2411
NSN 6105-01-056-9800
NSN 6645-01-651-9562
NSN 6620-01-517-0014
NSN 5835-01-453-8935
NSN 5999-00-414-0359