Features
Aluminum overall material.
Curved blades single width.
Includes quality control certificate of conformance.
Specifications
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Width:
3.500 inches
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Diameter:
12.190 inches
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Mounting Hole Diameter:
0.250 inches
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Mounting Hole Quantity:
2
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Mounting Bolt Circle Diameter:
2.500 inches
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Blade Quantity:
40
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Attachment Method:
Bolt hole
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Rotation Direction For Which Designed:
Counterclockwise
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Style Designator:
Curved blades single width
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Federal Supply Class (fsc):
Fans, air circulators, and blower equipment
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National Stock Number (nsn):
4140-01-280-4656