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National Stock Number:
3020-00-848-1452
Federal Supply Class:
3020
National Item Identification Number:
008481452
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:
| 222790 | 12603 | CLARK EQUIPMENT CO | | 222790 | 89749 | CLARK MATERIAL HANDLING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 63.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 39 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 7.7150 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 7.996 INCHES | | FACE NOMINAL WIDTH | 1.250 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 3.837 INCHES BOTH ENDS | | SPLINE QUANTITY | 22 BOTH ENDS | | SPLINE PITCH DIAMETER | 3.6667 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 5.000 INCHES FIRST END | | 4.557 INCHES SECOND END | | FIRST GROOVE NOMINAL WIDTH | 0.454 INCHES FIRST END | | FIRST GROOVE NOMINAL DIAMETER | 4.557 INCHES FIRST END | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.200 INCHES FIRST END | | BODY STYLE | WEBBED, SOLID | | SPECIAL FEATURES | COUNTERBORE 1ST END,4.125 IN. DIA. BY 0.453 IN. DEEP |
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