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National Stock Number:
3020-00-838-9670
Federal Supply Class:
3020
National Item Identification Number:
008389670
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:
| 5121958 | 24617 | GENERAL MOTORS CORP | | 5121958 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 2.501 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.760 INCHES | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM TEETH | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.120 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1141 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.240 INCHES SECOND END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.630 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.480 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 8.095 INCHES | | PITCH DIAMETER | 7.9000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 79 | | TOOTH FORM | STANDARD |
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