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 5855-01-027-1571
NSN 6650-00-820-4577
NSN 6320-01-414-4568
NSN 5905-00-979-9133
NSN 6150-01-505-3198
NSN 5915-01-303-0561
NSN 6145-01-349-6791
NSN 5999-00-740-7250
NSN 6610-01-230-9971
NSN 5905-01-476-6013
NSN 2925-01-472-4144
NSN 6620-01-343-6671