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 5930-01-075-0660
NSN 5915-01-258-5308
NSN 6650-00-264-0664
NSN 5835-00-707-6266
NSN 6150-01-379-6212
NSN 5985-00-008-2451
NSN 6130-00-848-7512
NSN 6150-00-949-9889
NSN 5945-01-517-5697
NSN 6645-01-395-9223
NSN 5925-01-388-3325
NSN 4140-01-521-6900