3040-01-413-8919 SHAFT,SHOULDERED Index 3010-01-413-8921 HUB,COUPLING,FLEXIBLE

National Stock Number:
3020-01-413-8920

Federal Supply Class:
3020

National Item Identification Number:
014138920

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:
3110782205BELFORT INSTRUMENT COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
END NOMINAL DIAMETER0.153 INCHES FIRST END
END NOMINAL LENGTH0.060 INCHES FIRST END
FACE NOMINAL WIDTH0.135 INCHES
FIRST STEP NOMINAL LENGTH0.295 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.355 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.841 INCHES
PITCH DIAMETER0.7795 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURES0.063 IN. PIN HOLE DIA LOCATED ON FIRST STEP OF HUB
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY25


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