3020-00-517-2121 GEAR,SPUR Index 3020-00-517-2127 GEAR,SPUR

National Stock Number:
3020-00-517-2126

Federal Supply Class:
3020

National Item Identification Number:
005172126

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:
RGR416BJ16712SIEMENS ENERGY, INC.


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY59
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 5 OR
QUALITY NUMBER 6
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.9500 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.312 INCHES
FACE NOMINAL WIDTH1.000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
BORE NOMINAL DIAMETER1.313 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE


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