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 6150-00-106-6841
NSN 5905-00-233-5421
NSN 5990-01-364-0813
NSN 6685-01-112-5746
NSN 6145-00-082-1906
NSN 5935-01-114-4101
NSN 6240-00-896-6334
NSN 5975-00-187-7728
NSN 5895-01-634-0630
NSN 6145-01-233-9834
NSN 7035-01-355-6023
NSN 6650-01-147-7135