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 5998-00-222-5293
NSN 6645-01-535-7136
NSN 5915-01-270-6093
NSN 6620-01-401-5356
NSN 5895-01-286-6661
NSN 6650-01-592-8910
NSN 5950-00-767-9015
NSN 5990-01-621-6969
NSN 5945-01-227-6347
NSN 5915-01-508-5636
NSN 5915-01-371-2526
NSN 2925-01-334-7122