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 4140-01-241-7870
NSN 6320-00-519-0770
NSN 5998-01-186-3705
NSN 6645-01-473-9179
NSN 6110-00-011-3711
NSN 5910-00-108-8462
NSN 6135-00-455-2425
NSN 5855-01-484-1416
NSN 5965-01-253-0451
NSN 5999-01-195-1396
NSN 5996-01-334-3038
NSN 6620-01-148-5191