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National Stock Number:
3020-00-273-4356
Federal Supply Class:
3020
National Item Identification Number:
002734356
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:
| 6B7816 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND | | 64.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 36 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | PITCH DIAMETER | 4.5000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 1.063 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.749 INCHES | | FACE NOMINAL WIDTH | 0.750 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.438 INCHES FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.623 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.413 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.188 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 0.938 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 1.000 INCHES FIRST END | | 1.375 INCHES SECOND END | | BODY STYLE | WEBBED, SOLID |
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