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		                        | National Stock Number:
 3020-00-528-4059
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005284059
 
 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:
 
 | 560281 | 03104 | TELEDYNE BROWN ENGINEERING, INC. |  | 560281 | 30715 | SABRELINER CORP | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.820 INCHES BOTH ENDS |  | BORE STYLE | W/COUNTERBORE BOTH ENDS |  | COUNTERBORE NOMINAL DIAMETER | 1.026 INCHES FIRST END |  | COUNTERBORE NOMINAL DEPTH | 0.404 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.200 INCHES |  | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH |  | HARDNESS RATING | 30.0 ROCKWELL C NOMINAL HUB |  | HUB NOMINAL DIAMETER | 1.220 INCHES FIRST END |  | HUB NOMINAL DIAMETER | 1.220 INCHES SECOND END |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8690,COMP 8620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 1.4583 INCHES NOMINAL |  | MATERIAL | STEEL COMP 8620 OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.100 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.150 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 1.540 INCHES |  | NOMINAL OVERALL LENGTH | 0.450 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 12 |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | TEETH QUANTITY | 35 |  | TOOTH FORM | STANDARD | 
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