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National Stock Number:
3020-00-395-3061
Federal Supply Class:
3020
National Item Identification Number:
003953061
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.
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Manufacturer Information:
| 3659872 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 3659872 | 22852 | SPALLA INC | | B245936 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3659872 | 24617 | GENERAL MOTORS CORP | | 3659872 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BODY RECESS NOMINAL DEPTH | 0.125 INCHES SECOND END | | BORE NOMINAL DIAMETER | 2.155 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | END NOMINAL DIAMETER | 2.812 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.062 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 2.437 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.339 INCHES FIRST END | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 8620 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8620 OVERALL | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.188 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.531 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.534 INCHES | | NOMINAL OVERALL LENGTH | 1.594 INCHES | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | PRESSURE ANGLE | 17.5000 DEGREES | | SPLINE PITCH DIAMETER | 2.0000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 12 BOTH ENDS | | SPECIAL FEATURES | SPLINE MINOR DIA. 1.835 IN. NOM | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 15 | | TOOTH FORM | STANDARD |
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