3020-00-055-3968 GEAR,SPUR Index 3020-00-055-3970 GEAR,SPUR

National Stock Number:
3020-00-055-3969

Federal Supply Class:
3020

National Item Identification Number:
000553969

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:
139298-0135351GE AVIATION SYSTEMS LLC


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.090 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.142 INCHES FIRST END
FACE NOMINAL WIDTH0.091 INCHES
HUB NOMINAL DIAMETER0.186 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 302 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.173 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.770 INCHES
NOMINAL OVERALL LENGTH0.265 INCHES
PITCH DIAMETER0.7500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY72
TOOTH FORMSTUB


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