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 5998-00-250-9561
NSN 5905-01-097-4946
NSN 5950-01-393-2283
NSN 5950-01-525-8631
NSN 5915-01-292-0436
NSN 4140-00-006-1999
NSN 5905-01-215-3980
NSN 5996-00-943-6312
NSN 5925-00-246-4645
NSN 5920-01-346-2978
NSN 5965-01-308-7895
NSN 5935-00-596-1755