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 5950-01-279-0197
NSN 6610-01-115-5791
NSN 5960-00-816-4659
NSN 6650-00-273-8732
NSN 5930-01-567-8364
NSN 5999-01-122-7167
NSN 5935-01-574-6658
NSN 5999-01-321-4479
NSN 6620-01-225-4996
NSN 5905-01-546-8720
NSN 6150-00-617-1300
NSN 5996-01-415-3291