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.
NSN 5835-01-160-7282
NSN 5999-01-310-4532
NSN 5925-00-490-5161
NSN 5990-00-779-8268
NSN 6240-01-524-5952
NSN 6145-00-581-1622
NSN 5996-01-552-8081
NSN 6645-01-633-1852
NSN 5998-00-218-1360
NSN 5960-01-373-7317
NSN 6650-01-494-2084
NSN 5975-01-455-0279