3020-00-985-2235 GEAR,SPUR Index 5360-00-985-2247 SPRING,SPIRAL,TORSION

National Stock Number:
3020-00-985-2236

Federal Supply Class:
3020

National Item Identification Number:
009852236

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:
549-6065-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.234 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.248 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
NOMINAL OUTSIDE DIAMETER1.050 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.265 INCHES FIRST END
PITCH DIAMETER0.8571 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
TOOTH FORMSPECIAL
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY12


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