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 6150-01-065-1023
NSN 6240-01-580-3076
NSN 5915-01-495-3675
NSN 5950-00-466-1622
NSN 6105-01-583-2048
NSN 6130-00-878-8888
NSN 5990-00-288-1820
NSN 6320-01-539-4789
NSN 6150-00-845-5883
NSN 5925-00-462-7481
NSN
NSN 6110-01-318-5804