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		                        | National Stock Number:
 3020-00-567-6696
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005676696
 
 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:
 
 | 312088 | 77445 | RTX CORPORATION |  | 33108 | 28596 | ARROW GEAR LLC |  | 331804 | 28596 | ARROW GEAR LLC |  | 331804 | 77445 | RTX CORPORATION | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.560 INCHES BOTH ENDS |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | FACE NOMINAL WIDTH | 1.249 INCHES |  | FIRST GROOVE NOMINAL DIAMETER | 0.617 INCHES FIRST END |  | FIRST GROOVE NOMINAL WIDTH | 0.075 INCHES FIRST END |  | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM  AND 40.0 ROCKWELL C MAXIMUM OVERALL |  | HUB NOMINAL DIAMETER | 0.686 INCHES FIRST END |  | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 1.1667 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.070 INCHES FIRST END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.811 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 1.500 INCHES |  | PRESSURE ANGLE | 28.0000 DEGREES |  | SPECIAL FEATURES | COUNTERBORE 2ND END; 0.688 IN. DIA; 0.690 IN. DEEP |  | SPLINE PITCH DIAMETER | 0.5000 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 16 BOTH ENDS |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 7 |  | TOOTH FORM | STANDARD | 
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