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		                        | National Stock Number:
 3020-00-570-6403
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005706403
 
 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:
 
 | C310000456 | 88818 | KEARFOTT CORPORATION | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | CLAMP |  | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.089 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | CLAMPING SURFACE NOMINAL LENGTH | 0.157 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.093 INCHES |  | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM  AND 38.0 ROCKWELL C MAXIMUM OVERALL |  | HUB NOMINAL DIAMETER | 0.156 INCHES FIRST END |  | HUB STYLE DESIGNATOR | SPLIT FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 0.2500 INCHES NOMINAL |  | MATERIAL | STEEL COMP 416 OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.157 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.250 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | TEETH QUANTITY | 24 |  | TOOTH FORM | STANDARD | 
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