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 5895-00-248-7477
NSN 6685-01-485-6517
NSN 5935-01-146-7723
NSN 5990-00-090-3829
NSN 6105-01-492-5723
NSN 5960-01-233-0311
NSN 2925-01-437-9041
NSN 7035-01-578-8449
NSN 5945-01-160-7704
NSN 7035-01-421-4446
NSN 5910-00-099-9998
NSN 5999-01-190-2417