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		                        | National Stock Number:
 3020-00-231-2300
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002312300
 
 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:
 
 | 201025 | 71313 | VIKING TECHNOLOGIES, LTD. |  | 201025 | 88356 | CARDWELL ALLEN D CORP DIV OF CARDWELL CONDENSER CORP |  | SCC93290 | 23667 | SMITHS DETECTION INC. |  | G201025 | 24446 | GENERAL ELECTRIC COMPANY |  | SCC93290 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |  | SCC93290REVD | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | 
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 Techincal Specification:
 
 | BODY STYLE | SPOKED |  | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | END NOMINAL DIAMETER | 0.469 INCHES FIRST END |  | END NOMINAL LENGTH | 0.065 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.188 INCHES |  | FIRST STEP NOMINAL DIAMETER | 0.625 INCHES FIRST END |  | FIRST STEP NOMINAL LENGTH | 0.374 INCHES FIRST END |  | HUB STYLE DESIGNATOR | 1 STEP FIRST END |  | KEYWAY NOMINAL WIDTH | 0.094 INCHES BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-671,CL 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | COPPER ALLOY OVERALL |  | PITCH DIAMETER | 3.7500 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.240 INCHES BOTH ENDS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.440 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 3.812 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |  | TEETH QUANTITY | 120 |  | TOOTH FORM | STANDARD | 
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