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 6650-00-098-6128
NSN 6110-00-116-5514
NSN 5960-00-275-7497
NSN 5998-01-112-4325
NSN 6105-01-423-2144
NSN 5855-01-656-6330
NSN 5998-01-158-6050
NSN 6240-01-381-1072
NSN 6130-00-883-3414
NSN 5855-01-396-0258
NSN 5990-00-524-2293
NSN 5905-00-255-5021