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 5925-00-758-6227
NSN 5945-00-725-1018
NSN 6135-01-173-2588
NSN 5998-01-217-7818
NSN 5835-00-080-8213
NSN 2925-01-570-2562
NSN 6220-01-422-9105
NSN 5895-01-055-4873
NSN 7035-01-336-0464
NSN 6645-00-292-5053
NSN 7035-01-088-6415
NSN 5965-00-275-0491