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 6105-01-421-4457
NSN 6610-00-982-6768
NSN 5965-01-388-3492
NSN 6645-00-127-3835
NSN 5905-01-178-6217
NSN 5935-00-113-5171
NSN 5998-01-067-8494
NSN 6220-00-984-1324
NSN 6610-01-085-6947
NSN 5975-01-268-1945
NSN 6130-01-418-0786
NSN 6650-01-562-9944