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 6105-00-099-8818
NSN 6130-01-171-7597
NSN 5965-00-133-0694
NSN 5998-01-634-0604
NSN 5985-01-309-7651
NSN 6110-01-467-2882
NSN 5855-01-500-6617
NSN 6220-01-491-9803
NSN 5835-00-757-3558
NSN 5950-01-395-5306
NSN 6240-00-926-7788
NSN 5990-01-448-2751