3020-00-294-7844 GEAR,SPUR Index 3020-00-294-7848 GEAR,SPUR

National Stock Number:
3020-00-294-7845

Federal Supply Class:
3020

National Item Identification Number:
002947845

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:
760467519200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY25
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 8
BACKLASH DESIGNATIONGRADE C
STYLE DESIGNATORHUBLESS
PITCH DIAMETER0.5208 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.562 INCHES
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.406 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE NOMINAL DIAMETER0.057 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER0.320 INCHES AXIALLY THROUGH BODY, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE7604675


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