3020-00-957-4147 GEAR,SPUR Index 3040-00-957-4149 COUPLING HALF,SHAFT

National Stock Number:
3020-00-957-4148

Federal Supply Class:
3020

National Item Identification Number:
009574148

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:
544-8419-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY32
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.281 INCHES
NOMINAL OUTSIDE DIAMETER0.531 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.156 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.227 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.125 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP
THE MANUFACTURERS DATA
MANUFACTURERS CODE13499
DESIGN CONTROL REFERENCE544-8419-002


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