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 5895-01-533-5832
NSN 7035-01-570-0332
NSN 5935-01-351-8844
NSN 6685-01-397-6721
NSN 5915-00-989-4861
NSN 5950-01-575-0928
NSN 2925-00-101-7972
NSN 5996-01-534-9149
NSN 5960-00-579-0298
NSN 6110-01-158-6138
NSN 6130-01-349-5338
NSN 5930-01-023-0272