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 5945-01-022-5254
NSN 5920-01-127-7341
NSN 6130-00-007-1453
NSN 5999-01-215-0718
NSN 5960-00-423-7842
NSN 5965-00-757-3403
NSN 5835-01-561-2959
NSN 5998-01-398-9909
NSN 5935-01-428-4470
NSN 6320-00-731-6134
NSN 5920-00-881-4636
NSN 5960-01-478-9493