3020-00-273-1412 GEAR,SPUR Index 3020-00-273-1414 GEAR,SPUR

National Stock Number:
3020-00-273-1413

Federal Supply Class:
3020

National Item Identification Number:
002731413

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:
52072510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
M511749424446GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.499 INCHES BOTH ENDS
END NOMINAL DIAMETER0.687 INCHES FIRST END
END NOMINAL LENGTH0.063 INCHES FIRST END
FACE NOMINAL WIDTH0.312 INCHES
FIRST STEP NOMINAL DIAMETER0.875 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.238 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER0.875 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.323 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.331 INCHES
NOMINAL OVERALL LENGTH0.623 INCHES
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 6,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
PITCH DIAMETER2.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
TOOTH FORMSTANDARD
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY54


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