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 6105-01-385-5689
NSN 5835-01-354-0566
NSN 5990-00-167-2692
NSN 6645-01-391-2673
NSN 5965-00-825-6734
NSN 5905-00-619-3572
NSN 5930-01-425-1902
NSN 5996-01-269-8010
NSN 5975-01-445-2777
NSN 6145-01-509-9838
NSN 6150-01-326-3039
NSN 6110-01-442-4144