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 6645-00-406-8114
NSN 6105-00-688-5679
NSN 5998-01-487-8665
NSN 5835-01-538-8080
NSN 6220-01-341-4852
NSN 6645-01-432-3587
NSN 6110-01-236-5890
NSN 5905-01-261-3122
NSN 5915-00-133-1899
NSN 7035-01-559-4016
NSN 6645-01-303-6792
NSN 6145-01-183-4137