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 5915-00-269-4463
NSN 2925-00-233-5644
NSN 6610-01-284-0009
NSN 5895-00-553-1810
NSN 5965-01-122-1661
NSN 5950-01-130-5397
NSN 5920-00-189-0858
NSN 5920-00-170-4247
NSN 5915-01-621-0862
NSN 5998-01-573-7441
NSN 5905-00-452-7068
NSN 2925-01-027-1293