3020-00-957-4441 GEAR,BEVEL Index 3040-00-957-4443 GEARSHAFT,SPUR

National Stock Number:
3020-00-957-4442

Federal Supply Class:
3020

National Item Identification Number:
009574442

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:
548-7473-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
END NOMINAL LENGTH1.129 INCHES FIRST END
END NOMINAL DIAMETER0.187 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
FIRST GROOVE NOMINAL DIAMETER0.126 INCHES SECOND END
FIRST GROOVE NOMINAL WIDTH0.029 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.500 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.250 INCHES FIRST END
HUB NOMINAL DIAMETER0.187 INCHES SECOND END
HUB STYLE DESIGNATOR1 GROOVE SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 T4 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB
MATERIALALUMINUM ALLOY 2024 BODY
MATERIALSTEEL COMP 303 HUB
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.215 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.371 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.379 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.979 INCHES
PITCH DIAMETER1.9375 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESFIRST END HUB GROOVED,0.217 IN.FROM END,0.126 IN.DIA,0.029 IN.WIDE
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE HUB
SURFACE TREATMENTANODIZE BODY
SURFACE TREATMENTPASSIVATE HUB
TEETH QUANTITY93


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