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 5910-01-085-3998
NSN 5965-00-333-3359
NSN 5895-01-258-3730
NSN 5895-00-291-4873
NSN 6135-00-162-2437
NSN 5985-01-323-7029
NSN 6620-01-457-9476
NSN 6150-01-075-4880
NSN 6110-01-370-3803
NSN 5998-00-369-7285
NSN 6150-00-332-8332
NSN 5835-00-617-3578