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.
NSN 5935-01-324-0762
NSN 5855-01-406-7237
NSN 5920-01-400-3562
NSN 6105-01-238-0270
NSN 2925-01-368-5773
NSN 4140-01-206-2397
NSN 6620-01-318-8314
NSN 5996-01-023-8370
NSN 5935-00-023-2436
NSN 6320-00-194-4252
NSN 6685-01-028-0527
NSN 5920-01-164-8260