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 6240-01-070-4914
NSN 6320-00-731-6134
NSN 6610-00-285-5366
NSN 6685-00-753-7429
NSN 5930-01-619-4018
NSN 6105-01-158-4674
NSN 5920-01-605-9834
NSN 5910-01-361-4674
NSN 5998-01-349-9264
NSN 5925-00-262-6087
NSN 6150-00-117-2533
NSN 5920-01-463-4826