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National Stock Number:
3020-00-470-6349
Federal Supply Class:
3020
National Item Identification Number:
004706349
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:
| 8L4860 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 156 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 19.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 19.750 INCHES | | FACE NOMINAL WIDTH | 0.966 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 18.067 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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