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 6320-01-285-1922
NSN 5935-01-367-6289
NSN 5895-01-158-6919
NSN 6650-00-312-1200
NSN 6130-00-995-6542
NSN 5996-00-671-3487
NSN 7035-00-406-0568
NSN 5975-00-156-5737
NSN 5835-01-435-4139
NSN 6220-00-258-2967
NSN 6685-01-514-7103
NSN 5855-00-925-6896