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National Stock Number:
3020-00-352-8153
Federal Supply Class:
3020
National Item Identification Number:
003528153
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:
| 6F4634 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.499 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.562 INCHES | | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 AISI/SAE 8620H FED STD SINGLE MATERIAL RESPONSE OVERALL | | HUB NOMINAL DIAMETER | 0.875 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.875 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III HARDNESS RATING | 73.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 77.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL | | III MATERIAL | STEEL COMP 8620H OVERALL | | PITCH DIAMETER | 2.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.312 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.163 INCHES | | NOMINAL OVERALL LENGTH | 0.687 INCHES | | SPECIAL FEATURES | BOTH SIDES TAPERED 5 DEG FROM HUB TO TEETH | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 24 | | TOOTH FORM | STANDARD |
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