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 5915-00-729-1276
NSN 6145-01-586-4679
NSN 5965-01-457-7297
NSN 5990-01-455-2919
NSN 6130-00-935-2712
NSN 5999-01-281-0016
NSN 5999-01-486-5750
NSN 6620-01-355-4339
NSN 5950-00-517-0467
NSN 6135-01-071-4923
NSN 5910-00-843-9687
NSN 5960-00-732-0989