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 5835-00-348-2013
NSN 5998-00-621-8600
NSN 6105-01-460-8248
NSN 5895-01-459-4044
NSN 5915-00-955-9981
NSN 5905-01-319-8087
NSN 5990-00-483-0482
NSN 6610-01-070-7034
NSN 5965-01-128-3234
NSN 4140-01-463-9023
NSN 6320-01-072-2073
NSN 5920-00-209-0443