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 5998-00-149-0726
NSN 5855-01-588-7940
NSN 7035-01-131-1168
NSN 6610-01-560-5153
NSN 5915-01-220-8830
NSN 7035-00-361-5975
NSN 5965-00-768-4366
NSN 6135-00-221-4720
NSN 6685-01-063-8297
NSN 5855-01-003-7102
NSN 5920-01-285-8497
NSN 5855-01-426-5589