NATO Stock Number
5670-01-028-4586
Sold in multiples of
DEMIL
NO
General Description
Frame constructed of heavy steel channel 24 in. Square, holes drilled for installation, frame should be 0.250 in. Under given dimension to allow for installation of blade in rectangular ducts, opposed blade type mixing damper blade shall move simultaneously in opposite directions to provide uniform air distribution over entire face of the damper, blade width 5 in. Manufacturers standard finish