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 5930-01-380-5027
NSN 5985-00-809-1187
NSN 5950-01-248-4920
NSN 5910-01-491-5084
NSN 6240-01-633-3246
NSN 6685-01-417-7082
NSN 5998-00-931-2532
NSN 5895-01-397-7275
NSN 6240-00-372-4841
NSN 5855-01-463-9401
NSN 6650-01-014-7671
NSN 5999-01-322-7980