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National Stock Number:
3020-01-254-4806
Federal Supply Class:
3020
National Item Identification Number:
012544806
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:
| 1P6670 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE STYLE | INVOLUTE SPLINE FIRST END | | BORE STYLE | W/COUNTERBORE SECOND END | | BORE NOMINAL DIAMETER | 3.420 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.250 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 3.688 INCHES SECOND END | | FACE NOMINAL WIDTH | 1.750 INCHES | | HUB NOMINAL DIAMETER | 4.120 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 6.7900 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 7.579 INCHES | | SPLINE PITCH DIAMETER | 3.3333 INCHES NOMINAL FIRST END | | SPLINE QUANTITY | 40 FIRST END | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 27 |
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