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 6135-00-299-6918
NSN 5965-01-187-4008
NSN 6650-01-360-6577
NSN 5965-01-315-1916
NSN 5895-00-170-4568
NSN 5999-00-595-9342
NSN 6110-00-285-1895
NSN 6320-01-630-7629
NSN 5930-01-029-1237
NSN 5996-01-461-1980
NSN 6130-00-919-4825
NSN 5930-01-535-0802