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 6645-00-739-6718
NSN 6240-01-421-6655
NSN 6130-01-136-7378
NSN 5960-00-436-6269
NSN 5945-01-325-3166
NSN 5895-00-848-9138
NSN 5925-01-497-5344
NSN 5910-01-425-6127
NSN 6105-00-193-1662
NSN 6135-01-230-4399
NSN 5915-00-452-2227
NSN 6145-01-068-4138