4-way blow, pattern no. 40, 1.500 in. Vanes, removable core, frame matl 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 5965-01-607-1966
NSN 5975-00-906-1737
NSN 6240-00-204-0459
NSN 6240-00-313-2515
NSN 6650-00-583-1735
NSN 4140-01-436-5911
NSN 5965-01-367-2595
NSN 5985-00-269-5388
NSN 6135-00-577-8429
NSN 7035-00-020-2227
NSN 5835-01-244-8532
NSN 6110-01-099-4334