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 6685-01-054-1450
NSN 6240-01-249-9840
NSN 6220-01-129-6304
NSN 6130-01-299-5536
NSN 6150-01-169-0960
NSN 5985-01-343-3732
NSN 5998-01-279-1102
NSN 5965-01-609-6324
NSN 6240-01-032-5034
NSN 6135-01-274-3546
NSN 5915-00-161-8052
NSN 5855-01-605-7233