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 5950-01-514-6992
NSN 6130-01-142-6931
NSN 5855-01-648-0404
NSN 5985-01-263-9565
NSN 5925-01-462-0068
NSN 6135-01-422-1440
NSN 5920-01-629-1612
NSN 6105-00-947-7119
NSN 6320-01-521-1764
NSN 5945-01-420-2802
NSN 5935-00-862-6660
NSN 5855-00-198-3197