4-way blow, pattern no. 42, 1.500 in. Btwn vane, removable core, frame material aluminum, shutter matl and type aluminum vane, nonadjustable vane, o/ah 9 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 6645-00-183-8812
NSN 6130-00-458-4585
NSN 5990-01-341-5735
NSN 5945-01-633-8232
NSN 5895-01-286-4378
NSN 5905-00-270-4961
NSN 2925-01-338-1687
NSN 6240-01-232-1051
NSN 5930-01-527-5879
NSN 6320-00-295-2854
NSN 5835-01-170-5537
NSN 6135-01-120-9812