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National Stock Number:
3020-00-149-8078
Federal Supply Class:
3020
National Item Identification Number:
001498078
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:
| 1F6607 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 25 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 7.1428 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 7.714 INCHES | | FACE NOMINAL WIDTH | 1.625 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.688 INCHES FIRST END | | 0.063 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.980 INCHES BOTH ENDS | | SPLINE QUANTITY | 16 BOTH ENDS | | SPLINE PITCH DIAMETER | 2.8125 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 3.630 INCHES FIRST END | | 3.660 INCHES SECOND END | | BODY STYLE | WEBBED, SOLID | | FEATURES PROVIDED | CASEHARDENED |
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