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National Stock Number: 3020-01-136-2501
Federal Supply Class: 3020
National Item Identification Number: 011362501
Description: PULLEY,GROOVE
Detail: A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
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Manufacturer Information:
624-9506 | 13499 | ROCKWELL COLLINS, INC. | 624-9506-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.475 INCHES NOMINAL BOTH ENDS | BEARINGS | NOT INCLUDED | BORE DIAMETER | 0.984 INCHES MINIMUM AND 0.985 INCHES MAXIMUM | BORE LENGTH | 1.750 INCHES NOMINAL | BORE FEATURE | INCLUDED | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | WEBBED | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.617 INCHES NOMINAL | FACE WIDTH | 0.800 INCHES NOMINAL | GROOVE WIDTH | 0.740 INCHES NOMINAL | GROOVE QUANTITY | 1 | GROOVE SHAPE | V | HUB END OUTSIDE DIAMETER AND LOCATION | 1.495 INCHES MINIMUM BOTH ENDS AND 1.500 INCHES MAXIMUM BOTH ENDS | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY TYPE | KEYWAY | KEYING FACILITY | INCLUDED | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | LIGHTENING HOLE | INCLUDED | OVERALL LENGTH | 1.750 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | PROTRUDING HUB CHARACTERISTIC | PLAIN | QUANTITY | 1 | SPLIT HUB FEATURE | NOT INCLUDED | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | STYLE DESIGNATOR | WEBBED OR SPOKED | SURFACE TREATMENT | CHROMATE | V GROOVE ANGLE IN DEG | 45.0 |
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