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 6240-01-055-5193
NSN 6110-00-012-2734
NSN 5895-01-420-2585
NSN 6610-00-200-8832
NSN 5990-01-272-4091
NSN 5985-00-968-6381
NSN 6645-00-003-5945
NSN 5985-00-274-9778
NSN 5925-01-254-2578
NSN 5935-00-433-7748
NSN 5930-00-888-8772
NSN 5855-01-624-7115