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 5999-01-532-6249
NSN 2925-01-483-3115
NSN 5975-00-719-9793
NSN 5920-00-309-5637
NSN 2925-01-141-7563
NSN 5835-00-257-2852
NSN 5915-01-122-4591
NSN 6610-01-589-5146
NSN 6650-01-056-2907
NSN 6240-01-226-8866
NSN 6610-00-987-9716
NSN 6645-00-389-3370