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 5930-00-053-0048
NSN 6130-01-285-6052
NSN 6110-01-292-1188
NSN 7035-00-142-9076
NSN 6110-01-507-7938
NSN 5855-00-973-5717
NSN 6150-01-209-4711
NSN 5895-01-082-6098
NSN 5935-01-197-4375
NSN 5910-00-422-3784
NSN 5855-01-111-3962
NSN 5895-01-244-7434