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 6110-01-334-3964
NSN 5998-00-487-5561
NSN 6110-00-534-1441
NSN 5920-01-138-6772
NSN 5998-01-234-7181
NSN 6130-00-480-4461
NSN 5930-01-124-0562
NSN 5996-01-228-9306
NSN 6105-00-516-2151
NSN 6240-01-219-3384
NSN 5945-00-284-3146
NSN 5960-01-358-9733