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 5960-01-359-4257
NSN 6240-01-115-0526
NSN 5945-00-776-5498
NSN 7035-00-126-1899
NSN 5998-01-251-0265
NSN 5930-00-988-7544
NSN 5930-00-230-4675
NSN 6240-01-244-4662
NSN 6135-00-477-8847
NSN 5999-01-104-4591
NSN 5945-01-130-4754
NSN 6220-01-429-8534