3020-01-077-1356 GEAR,SPUR Index 3020-01-077-1358 GEAR,SPUR

National Stock Number:
3020-01-077-1357

Federal Supply Class:
3020

National Item Identification Number:
010771357

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:
797-1074-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCMC 197-117,CANADIAN MARCONI CO MFR REF SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY17
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.2125 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.2375 INCHES
FACE NOMINAL WIDTH0.195 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.227 INCHES FIRST END
0.105 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
END NOMINAL LENGTH0.100 INCHES FIRST END
0.100 INCHES SECOND END
END NOMINAL DIAMETER0.1247 INCHES FIRST END
0.1247 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.127 INCHES FIRST END
0.005 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.2066 INCHES FIRST END
0.156 INCHES SECOND END
BODY STYLEPLAIN, SOLID


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