6610-00-673-1253 GEAR ASSY Index 3020-00-673-1255 GEAR CLUSTER

National Stock Number:
3020-00-673-1254

Federal Supply Class:
3020

National Item Identification Number:
006731254

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:
544-3596-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODSLOT
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
END NOMINAL LENGTH0.110 INCHES FIRST END
END NOMINAL DIAMETER0.187 INCHES FIRST END
FACE NOMINAL WIDTH0.093 INCHES
FIRST STEP NOMINAL DIAMETER0.250 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.189 INCHES FIRST END
HARDNESS RATING185.0 BRINELL STANDARD MINIMUM AND 200.0 BRINELL STANDARD MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.312 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.314 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.425 INCHES
PITCH DIAMETER0.4000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION580010300,COLLINS RADIO CO MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY32
TOOTH FORMSTANDARD


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