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 6645-01-036-5027
NSN 5999-00-467-6714
NSN 6110-00-257-1446
NSN 4140-01-249-7948
NSN 5975-00-151-7263
NSN 6320-00-925-0558
NSN 6610-01-406-6696
NSN 5996-01-113-6362
NSN 5835-01-388-5198
NSN 5990-01-253-7647
NSN 6645-01-473-9179
NSN 5950-01-435-6354