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 5905-01-285-7199
NSN 6145-01-423-0906
NSN 5935-01-322-4930
NSN 5960-00-521-2560
NSN 6685-01-656-2272
NSN 5990-00-683-1095
NSN 6130-00-778-4442
NSN 6610-01-332-5126
NSN 5915-00-061-1346
NSN 7035-01-196-3445
NSN 6220-00-536-8763
NSN 5965-01-347-4386