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 5998-00-139-2652
NSN 5999-00-272-7453
NSN 6150-01-064-9337
NSN 2925-01-219-9471
NSN 5998-00-862-7299
NSN 5996-01-633-7979
NSN 4140-01-056-4453
NSN 5925-01-401-5314
NSN 6145-01-093-5259
NSN 5975-00-131-3495
NSN 5990-00-274-3225
NSN 6150-01-085-5858