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 6105-00-540-5616
NSN 5950-01-265-3081
NSN 6130-01-648-5273
NSN 5945-00-715-3988
NSN 6650-00-930-4707
NSN 5996-01-618-4515
NSN 7035-01-658-6757
NSN 6220-01-485-2381
NSN 5965-01-086-5692
NSN 5920-00-187-0260
NSN 5965-01-005-0341
NSN 2925-01-097-0903