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National Stock Number:
3020-00-149-9091
Federal Supply Class:
3020
National Item Identification Number:
001499091
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:
| 6B3265 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 2.978 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 1.500 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 3.557 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.410 INCHES FIRST END | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 3.625 INCHES FIRST END | | HUB NOMINAL DIAMETER | 3.625 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.813 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.249 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.251 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 8.537 INCHES | | PITCH DIAMETER | 8.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 2.8100 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 16 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 28 | | TOOTH FORM | STANDARD |
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