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 5975-01-362-5100
NSN 5910-00-909-3677
NSN 6110-00-895-6034
NSN 6105-01-606-9886
NSN 6105-00-244-5197
NSN 6220-01-253-8827
NSN 5910-00-533-6345
NSN 5920-01-177-7616
NSN 5996-01-422-5495
NSN 5998-01-057-9140
NSN 6220-00-458-4633
NSN 5985-01-092-9509