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 5855-01-418-0089
NSN 5895-01-575-4260
NSN 6130-01-592-2961
NSN 5960-00-289-6591
NSN 5985-01-634-0635
NSN 2925-01-054-3190
NSN 6150-01-627-4480
NSN 6610-01-379-8524
NSN 5935-00-457-9658
NSN 5965-00-067-7393
NSN 2925-01-440-7617
NSN 5935-00-328-8977