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 5990-01-419-0661
NSN 6645-00-496-7424
NSN 5998-01-392-0880
NSN 5996-01-206-5929
NSN 6685-00-940-7233
NSN 6685-00-283-6107
NSN 2925-01-439-4451
NSN 6645-01-579-2898
NSN 6620-01-171-2505
NSN 6645-01-316-7456
NSN 6105-01-130-5901
NSN 5930-01-102-5671