Features
Steel overall material.
Curved blades single width.
Includes quality control certificate of conformance.
Specifications
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Width:
2.906 inches
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Diameter:
5.250 inches
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Blade Quantity:
30
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Attachment Method:
Setscrew
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Rotation Direction For Which Designed:
Clockwise
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Blade Shape:
Forward curve
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Style Designator:
Curved blades single width
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Reference Number Differentiating Characteristics:
As differentiated by impeller attachment method
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Federal Supply Class (fsc):
Fans, air circulators, and blower equipment
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National Stock Number (nsn):
4140-00-406-0044
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Special Features:
Cw rotation viewed from closed side of wheel; w/2 1/4-28 unf holes in hub 90 degrees apart