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 5945-00-083-3796
NSN 6220-01-044-5552
NSN 6685-01-634-0611
NSN 5945-00-856-7038
NSN 6620-01-292-2253
NSN 5990-00-538-7330
NSN 6320-01-161-6640
NSN 6685-01-541-0097
NSN 6240-01-016-8140
NSN 5910-01-203-8387
NSN 6685-00-958-0065
NSN 6110-00-405-2361