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National Stock Number:
3020-00-541-1613
Federal Supply Class:
3020
National Item Identification Number:
005411613
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:
| G042976 | 24617 | GENERAL MOTORS CORP | | G042976 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND | | AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND | | 29.0 ROCKWELL C MAXIMUM TEETH | | TEETH QUANTITY | 37 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | PITCH DIAMETER | 5.0627 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 2.188 INCHES | | NOMINAL OUTSIDE DIAMETER | 5.313 INCHES | | FACE NOMINAL WIDTH | 2.000 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.500 INCHES SECOND END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.311 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.843 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.750 INCHES FIRST END | | 2.750 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, SOLID |
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