2-way blow, pattern no. 20, 1.500 in. Btwn vanes, removable core, frame material aluminum, shutter matl and type aluminum vane, nonadjustable vane, o/a h 6 ins, o/a w 6 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 6620-00-391-0374
NSN 5920-01-526-9693
NSN 5930-00-355-5420
NSN 5960-01-272-9600
NSN 5990-00-432-0649
NSN 5975-00-723-0390
NSN 5975-01-503-1580
NSN 6650-01-590-1330
NSN 6240-01-530-6540
NSN 5985-00-908-6694
NSN 6620-00-899-6403
NSN 4140-01-326-0723