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National Stock Number: 3020-01-155-9661
Federal Supply Class: 3020
National Item Identification Number: 011559661
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:
7566142 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. | 7566142-001 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
BODY STYLE | WEBBED, SOLID | BORE STYLE | W/ KEYWAY BOTH ENDS | BORE NOMINAL DIAMETER | 1.376 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.440 INCHES | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS | HUB NOMINAL DIAMETER | 2.000 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | III MATERIAL | ALUMINUM ALLOY 7075 OVERALL | PITCH DIAMETER | 4.0000 INCHES NOMINAL | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | PRESSURE ANGLE | 20.0000 DEGREES | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.560 INCHES FIRST END | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.062 INCHES SECOND END | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.808 INCHES BOTH ENDS | NOMINAL OUTSIDE DIAMETER | 4.123 INCHES | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | SURFACE TREATMENT | ANODIZE OVERALL | TEETH QUANTITY | 64 | TOOTH FORM | STANDARD |
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