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National Stock Number:
3020-00-518-4547
Federal Supply Class:
3020
National Item Identification Number:
005184547
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:
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE B | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.5152 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.098 INCHES | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.250 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 0.5000 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.120 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.5159 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 14 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | 2 0.060 IN. DIA THREADED HOLES ON HUB FOR POSITIONING | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 60 | | TOOTH FORM | STUB |
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