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 5945-00-513-7730
NSN 6650-01-381-7296
NSN 5999-01-645-4854
NSN 6150-00-438-9419
NSN 5998-01-370-4341
NSN 6645-01-591-3970
NSN 5998-00-815-7802
NSN 5950-01-350-3699
NSN 5965-00-605-8239
NSN 5945-00-097-7427
NSN 6240-01-327-7269
NSN 6150-01-437-2992