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 6320-00-139-1090
NSN 5910-01-188-2738
NSN 5930-00-156-5789
NSN 5996-01-656-2461
NSN 6620-01-379-7605
NSN 6320-00-224-3538
NSN 5999-01-443-2001
NSN 6620-00-079-0311
NSN 5985-01-353-3167
NSN 2925-01-049-8906
NSN 5935-00-581-1864
NSN 6150-01-644-0689