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 5965-01-596-8645
NSN 6620-01-261-2985
NSN 5915-00-603-9538
NSN 6645-01-282-3624
NSN 6645-01-400-1137
NSN 5945-00-799-3303
NSN 5855-01-079-1259
NSN 6105-00-194-6583
NSN 5915-00-838-2429
NSN 5950-00-240-1309
NSN 5895-01-461-3723
NSN 6130-00-017-9339