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 6150-01-110-6129
NSN 5945-01-587-8348
NSN 6240-01-413-7806
NSN 5998-01-026-1206
NSN 5975-00-509-2879
NSN 5935-01-214-8954
NSN 5855-01-068-3683
NSN 6320-01-296-3181
NSN 5996-00-880-5340
NSN 6220-00-104-8129
NSN 5910-00-355-6328
NSN 6645-00-833-2395