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		                        | National Stock Number:
 3020-00-707-9740
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007079740
 
 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:
 
 | 546305 | 02657 | GALOW H CO INC |  | 546305 | 56055 | PRECISION SPEED MANUFACTURING, LLC |  | 7079740 | 18131 | AMERICAN PRECISION GEAR COMPANY |  | 546305 | 73030 | HAMILTON SUNDSTRAND CORPORATION | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | BORE NOMINAL DIAMETER | 0.3220 INCHES BOTH ENDS |  | FACE NOMINAL WIDTH | 0.260 INCHES |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | HUB NOMINAL DIAMETER | 0.440 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | III HARDNESS RATING | 45.0 ROCKWELL C MINIMUM  AND 50.0 ROCKWELL C MAXIMUM OVERALL |  | III MATERIAL | STEEL OVERALL |  | PITCH DIAMETER | 0.7083 INCHES NOMINAL |  | PRESSURE ANGLE | 25.0000 DEGREES |  | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.090 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.7899 INCHES |  | SPECIAL FEATURES | COUNTERBORE ON FIRST END 0.455 IN. DIA 0.108 IN. DEEP |  | SPLINE PITCH DIAMETER | 0.2810 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 8 BOTH ENDS |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 17 |  | TOOTH FORM | STANDARD | 
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