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.
NSN 5998-01-088-7729
NSN 5990-01-501-2579
NSN 5930-01-616-5053
NSN 7035-01-085-5955
NSN 5895-01-529-0863
NSN 7035-00-337-8745
NSN 5925-01-238-4038
NSN 5990-00-088-7591
NSN 6685-01-526-2838
NSN 6240-01-188-5280
NSN 5855-00-237-4088
NSN 5920-00-318-7150