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National Stock Number: 3020-00-517-3169
Federal Supply Class: 3020
National Item Identification Number: 005173169
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:
D2-7580-493 | 73057 | USM CORP SUB OF EMHART INDUSTRIES INC FARREL CO DIV |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BODY STYLE | PLAIN, SOLID | FACE NOMINAL WIDTH | 2.000 INCHES | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS BS MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.125 INCHES FIRST END | NOMINAL OVERALL LENGTH | 2.125 INCHES | SPECIAL FEATURES | 1/8 INCH WIDE BY 51 7/8 INCH DIAMETER RIM ON OPPOSITE SIDE OFGEAR FROM COUNTERBORED SECURING HOLES,1/2 INCH BY 45 DEGREESCHAMFER BORE,SAME SIDE AS RIM. SECURING HOLES COUNTERBORED 59/64INCH DIAMETER,11/16 INCH DEEP | PITCH DIAMETER | 52.5000 INCHES NOMINAL | PRECISION CLASSIFICATION | QUALITY NUMBER 5 OR QUALITY NUMBER 6 | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUB | TEETH QUANTITY | 210 | TOOTH FORM | STANDARD |
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