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 5920-01-494-7213
NSN 5990-00-879-5000
NSN 5915-01-009-6400
NSN 6135-01-607-5478
NSN 5985-01-069-2318
NSN 5930-00-335-2521
NSN 6110-01-643-3399
NSN 5855-01-047-9267
NSN 5835-01-090-0784
NSN 7035-01-141-3041
NSN 5905-01-089-5103
NSN 5935-01-427-3822