3020-00-528-0617 GEAR,SPUR Index 3020-00-528-0623 GEAR,SPUR

National Stock Number:
3020-00-528-0620

Federal Supply Class:
3020

National Item Identification Number:
005280620

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
505-0874-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.2502 INCHES BOTH ENDS
END NOMINAL DIAMETER0.365 INCHES FIRST END
END NOMINAL LENGTH0.171 INCHES FIRST END
FACE NOMINAL WIDTH0.102 INCHES
FIRST STEP NOMINAL DIAMETER0.4385 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.023 INCHES FIRST END
HUB NOMINAL DIAMETER0.500 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.046 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.194 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.417 INCHES
PITCH DIAMETER2.3750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY114


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