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		                             National Stock Number: 3020-00-536-8382
  Federal Supply Class: 3020
  National Item Identification Number: 005368382
  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:
 | 9213 | 98889 | AEROCONTROLEX GROUP, INC. |  | A9213 | 98889 | AEROCONTROLEX GROUP, INC. |   
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  Techincal Specification:
 | BODY STYLE | WEBBED, OFFSET, SOLID |  | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | END NOMINAL DIAMETER | 0.313 INCHES SECOND END |  | END NOMINAL LENGTH | 0.031 INCHES SECOND END |  | FACE NOMINAL WIDTH | 0.125 INCHES |  | FIRST STEP NOMINAL DIAMETER | 0.438 INCHES SECOND END |  | FIRST STEP NOMINAL LENGTH | 0.188 INCHES SECOND END |  | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM  AND 50.0 ROCKWELL C MAXIMUM OVERALL |  | HUB NOMINAL DIAMETER | 0.313 INCHES FIRST END |  | HUB STYLE DESIGNATOR | 1 STEP SECOND END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | KEYWAY NOMINAL WIDTH | 0.064 INCHES BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 0.9530 INCHES NOMINAL |  | MATERIAL | STEEL COMP 4620 OVERALL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.132 INCHES BOTH ENDS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.094 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.987 INCHES |  | NOMINAL OVERALL LENGTH | 0.344 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB |  | TEETH QUANTITY | 62 |   
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