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 7035-01-551-7927
NSN 5950-00-501-2619
NSN 6320-01-491-0327
NSN 5915-00-186-9346
NSN 5965-01-028-6206
NSN 6240-00-075-4103
NSN 5985-00-387-5974
NSN 6620-01-389-3324
NSN 5930-01-355-5562
NSN 6220-00-155-8007
NSN 6220-01-355-1251
NSN 7035-01-483-7824