3120-00-737-4683 BEARING,WASHER,THRUST Index 2520-00-737-4686 DISK,CLUTCH,VEHICULAR

National Stock Number:
3020-00-737-4684

Federal Supply Class:
3020

National Item Identification Number:
007374684

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:
670411824617GENERAL MOTORS CORP
737468419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING60.0 ROCKWELL C NOMINAL OVERALL
TEETH QUANTITY28
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED END
PITCH DIAMETER4.6667 INCHES NOMINAL
FLANGE NOMINAL DIAMETER10.750 INCHES
NOMINAL OUTSIDE DIAMETER5.000 INCHES
FLANGE NOMINAL THICKNESS0.312 INCHES
FACE NOMINAL WIDTH1.250 INCHES
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE1.937 INCHES
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER3.750 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.437 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER8.267 INCHES FIRST END
HUB NOMINAL DIAMETER4.250 INCHES BETWEEN BODY AND FLANGE
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY8 PLAIN TRANSVERSELY THROUGH FLANGE
MOUNTING HOLE NOMINAL DIAMETER0.531 INCHES AXIALLY THROUGH FLANGE
BOLT HOLE CIRCLE NOMINAL DIAMETER9.750 INCHES AXIALLY THROUGH FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE24617
DESIGN CONTROL REFERENCE6704118


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