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National Stock Number:
3020-00-197-0828
Federal Supply Class:
3020
National Item Identification Number:
001970828
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:
| 9009588 | 24617 | GENERAL MOTORS CORP | | 9009588 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.750 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.812 INCHES | | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL TEETH | | HARDNESS RATING | 30.0 ROCKWELL C NOMINAL HUB | | HUB NOMINAL DIAMETER | 2.187 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.189 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.980 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.218 INCHES BOTH ENDS | | NOMINAL OVERALL LENGTH | 1.250 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.111 INCHES | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 42 | | TOOTH FORM | STANDARD |
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