4935-00-445-0051 CEMENTING FI,TURE Index 6680-00-445-0082 WHEEL,COUNTER

National Stock Number:
3020-00-445-0078

Federal Supply Class:
3020

National Item Identification Number:
004450078

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:
C31011010988818KEARFOTT CORPORATION


Techincal Specification:
ATTACHMENT METHODCLAMP
BACKLASH DESIGNATIONGRADE D
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
END NOMINAL DIAMETER0.187 INCHES FIRST END
END NOMINAL LENGTH0.176 INCHES FIRST END
FACE NOMINAL WIDTH0.055 INCHES
FIRST GROOVE NOMINAL DIAMETER0.175 INCHES SECOND END
FIRST GROOVE NOMINAL WIDTH0.018 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.251 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.035 INCHES FIRST END
HUB STYLE DESIGNATOR1 GROOVE SECOND END
HUB STYLE DESIGNATOR2 STEPS FIRST END
HUB NOMINAL DIAMETER0.187 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE TEETH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE HUB
MATERIALALUMINUM ALLOY 2024 TEETH
MATERIALSTEEL COMP 416 HUB
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.089 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.246 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.019 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER1.215 INCHES
NOMINAL OVERALL LENGTH0.390 INCHES
PITCH DIAMETER1.1865 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
SECOND STEP NOMINAL DIAMETER0.312 INCHES FIRST END
SECOND STEP NOMINAL LENGTH0.035 INCHES FIRST END
SPECIAL FEATURESFIRST END HUB IS GROOVED AND SPLIT
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE HUB
TEETH QUANTITY76
TOOTH FORMSTANDARD


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