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National Stock Number:
3020-00-260-1528
Federal Supply Class:
3020
National Item Identification Number:
002601528
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| H1613B4147 | 09136 | BAY CITY SHOVELS, INC | | H1613BB4147 | 09136 | BAY CITY SHOVELS, INC |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 2.229 INCHES BOTH ENDS | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 3.500 INCHES | | HARDNESS RATING | 89.0 ROCKWELL B NOMINAL OVERALL | | HELIX ANGLE | 17.5000 DEGREES | | HUB NOMINAL DIAMETER | 3.250 INCHES SECOND END | | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | PITCH DIAMETER | 23.0860 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.625 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.875 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 23.554 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | COUNTERBORE 2ND END 0.3125 IN. DEEP BY 2.250 IN. DIA | | SPLINE QUANTITY | 10 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 88 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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