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National Stock Number: 3020-00-540-8639
Federal Supply Class: 3020
National Item Identification Number: 005408639
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:
722066 | 00447 | WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO |
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Techincal Specification:
BODY STYLE | PLAIN, SOLID | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 2.6525 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 1.687 INCHES | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 8620H OVERALL | NOMINAL OUTSIDE DIAMETER | 4.9950 INCHES | PITCH DIAMETER | 0.48000 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | SPLINE PITCH DIAMETER | 2.5090 INCHES NOMINAL BOTH ENDS | SPLINE QUANTITY | 20 BOTH ENDS | SPECIAL FEATURES | TEETH RELIEVED 0.004IN.MIN,0.007 IN.MAX EA SIDE | STYLE DESIGNATOR | HUBLESS | SURFACE TREATMENT | PASSIVATE OVERALL | TEETH QUANTITY | 24 | TOOTH FORM | STANDARD |
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