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National Stock Number:
3020-01-177-1027
Federal Supply Class:
3020
National Item Identification Number:
011771027
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:
| 9S5277 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.764 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.391 INCHES | | HUB NOMINAL DIAMETER | 3.560 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III HARDNESS RATING | 59.0 ROCKWELL C NOMINAL OVERALL | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 8.6000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.084 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.110 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 9.324 INCHES | | SPECIAL FEATURES | COUNTERBORE 1ST END; 2.812 IN. DIA; 0.440 IN. DEEP | | SPLINE PITCH DIAMETER | 2.6250 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 21 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 43 | | TOOTH FORM | STANDARD |
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