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 5985-00-859-5061
NSN 5915-01-268-8037
NSN 6650-01-528-8701
NSN 4140-00-100-4563
NSN 5930-00-114-5497
NSN 5965-00-249-6980
NSN 5960-01-042-7725
NSN 5985-01-154-4040
NSN 5996-00-176-0999
NSN 2925-00-185-1618
NSN 5999-00-401-7823
NSN 5975-01-259-5239