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 5920-00-425-2878
NSN 4140-01-511-0744
NSN 6220-01-514-2827
NSN 6220-01-547-6448
NSN 4140-00-090-9452
NSN 6620-01-067-8336
NSN 5910-00-140-0779
NSN 6650-00-056-1581
NSN 4140-01-542-4114
NSN 5996-01-318-9337
NSN 5950-01-314-2270
NSN 5935-00-162-5613