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National Stock Number:
3020-00-807-8989
Federal Supply Class:
3020
National Item Identification Number:
008078989
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 E | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.876 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 1.500 INCHES FIRST END | | END NOMINAL LENGTH | 1.000 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.440 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.750 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.820 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.750 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.498 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.200 INCHES | | SPECIAL FEATURES | 1ST END COUNTERBORE,DIA 1.499 IN.,DEPTH 0.810 IN. | | PITCH DIAMETER | 2.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 20 | | TOOTH FORM | STANDARD |
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