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		                        | National Stock Number:
 3020-00-580-9966
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005809966
 
 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:
 
 | B0720800ISSUE2 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |  | B0720800ISSUE2 | 70408 | AT AND T CORP |  | BL86583 | 63689 | PROFILE GEAR CORP |  | BL86583 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE STYLE | TAPERED W/KEYWAY BOTH ENDS |  | FACE NOMINAL WIDTH | 0.250 INCHES |  | HUB NOMINAL DIAMETER | 0.875 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | KEYWAY NOMINAL WIDTH | 0.094 INCHES BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | COPPER ALLOY OVERALL |  | PITCH DIAMETER | 4.2500 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.225 INCHES BOTH ENDS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.203 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 4.332 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TAPER MAJOR NOMINAL DIAMETER | 0.548 INCHES SECOND END |  | TEETH QUANTITY | 102 |  | TOOTH FORM | STANDARD | 
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