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National Stock Number:
3020-00-848-2428
Federal Supply Class:
3020
National Item Identification Number:
008482428
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:
| 728215 | 00447 | WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO | | 728215 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND | | 63.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 42 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 7.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 7.333 INCHES | | FACE NOMINAL WIDTH | 1.500 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.347 INCHES FIRST END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 4.250 INCHES BOTH ENDS | | SPLINE QUANTITY | 20 BOTH ENDS | | SPLINE PITCH DIAMETER | 4.0000 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 5.000 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | COUNTERBORE 2ND END,3.110 IN. DIA. BY 1.112 IN. DEEP |
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