4-way blow, pattern no. 40, 1.500 in. Btwn vanes, removable core, frame matl aluminum, shutter matl and type aluminum vane, nonadjustable vane, o/a h 9 ins, o/a w 9 ins
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 5925-01-321-4021
NSN 2925-00-914-7627
NSN 5915-00-739-7331
NSN 4140-00-391-0879
NSN 5998-00-902-0203
NSN 5960-01-094-5958
NSN 6130-00-293-4714
NSN 6320-01-362-9518
NSN 5855-01-325-3380
NSN 6145-01-381-2529
NSN 5998-01-034-6421
NSN 6130-01-495-9697