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 6110-01-517-7778
NSN 6620-00-148-9613
NSN 6105-01-419-0071
NSN 5930-01-611-4850
NSN 6130-01-116-3402
NSN 5930-01-166-4065
NSN 5945-01-515-2588
NSN 6150-00-647-3285
NSN 6620-00-269-5168
NSN 6320-00-513-8376
NSN 5925-01-084-2370
NSN 6650-01-155-3292