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National Stock Number: 3020-00-894-2472
Federal Supply Class: 3020
National Item Identification Number: 008942472
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:
| 7F8678 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 0.984 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.562 INCHES | | HARDNESS RATING | 73.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 77.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 1.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | KEYWAY NOMINAL WIDTH | 0.158 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 8617H FED STD SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 5.8750 INCHES NOMINAL | | MATERIAL | STEEL COMP 8617H OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.575 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.812 INCHES | | NOMINAL OUTSIDE DIAMETER | 6.073 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 47 | | TOOTH FORM | STANDARD |
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