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 5998-00-316-0379
NSN 6110-01-245-8507
NSN 5895-01-409-0829
NSN 5945-00-197-7673
NSN 6150-01-302-9663
NSN 5960-01-156-7469
NSN 6610-01-276-7766
NSN 5925-00-912-2774
NSN 6130-01-206-4587
NSN 5960-01-397-8328
NSN 6240-01-039-4241
NSN 5925-01-610-9119