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 5855-01-321-3881
NSN 5920-01-502-5838
NSN 5925-01-648-3245
NSN 5935-01-398-7125
NSN 5985-00-182-8047
NSN 5930-01-108-9216
NSN 6620-01-541-1561
NSN 5998-01-184-7452
NSN 6685-00-111-7124
NSN 5915-01-576-9410
NSN 6220-00-706-7477
NSN 5965-01-287-7235