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 5996-01-174-7235
NSN 5895-00-935-6168
NSN 7035-01-527-7906
NSN 5855-00-361-0167
NSN 6220-01-323-4236
NSN 5930-00-988-2074
NSN 5996-01-603-0360
NSN 5835-01-474-1224
NSN 5925-01-354-6097
NSN 5920-01-322-7553
NSN 2925-01-251-7386
NSN 5905-01-627-5192