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 6130-01-491-7147
NSN 2925-01-513-9114
NSN 2925-00-878-1136
NSN 6610-01-613-5689
NSN 5835-00-113-6090
NSN 5998-01-088-7729
NSN 6110-00-969-4030
NSN 6130-01-519-8350
NSN 7035-01-127-9019
NSN 4140-01-128-2493
NSN 5935-00-160-7674
NSN 6620-01-594-1833