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 6110-01-500-2240
NSN 4140-01-449-1826
NSN 5990-01-236-8399
NSN 5835-01-207-6612
NSN 6130-01-411-9914
NSN 5930-01-541-5197
NSN 5996-01-423-8452
NSN 6135-00-948-7061
NSN 6620-00-438-5833
NSN 6145-01-502-6374
NSN 5996-01-398-0037
NSN 5930-01-451-5946