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 5855-01-532-7513
NSN 6240-01-088-7629
NSN 5996-01-370-5570
NSN 5915-00-197-2223
NSN 6610-01-464-2683
NSN 5998-00-193-3989
NSN 5935-01-097-9670
NSN 6135-01-472-9011
NSN 5999-00-596-8745
NSN 6150-01-462-1824
NSN 5895-01-108-9811
NSN 6150-01-626-4367