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 6130-00-010-6824
NSN 5930-01-380-1024
NSN 5960-00-578-0522
NSN 5945-01-182-5326
NSN 6135-01-397-6564
NSN 2925-01-513-7347
NSN 6240-01-485-3116
NSN 5990-00-904-3475
NSN 5855-01-100-3272
NSN 5975-00-130-5682
NSN 6150-00-231-0729
NSN 5990-00-915-1295