3020-00-541-6830 GEAR,SPUR Index 3020-00-541-6832 GEAR,SPUR

National Stock Number:
3020-00-541-6831

Federal Supply Class:
3020

National Item Identification Number:
005416831

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:
1680REVA63689PROFILE GEAR CORP
1680REVA82340L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
MATERIALCOPPER ALLOY 670 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-80 CLASS B CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY78
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.4370 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.303 INCHES
NOMINAL OUTSIDE DIAMETER2.498 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.172 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.062 INCHES FIRST END
END NOMINAL DIAMETER0.250 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.110 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.375 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.109 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER0.375 INCHES AXIALLY THROUGH BODY, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE82340
DESIGN CONTROL REFERENCE1680REVA


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