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		                        | National Stock Number:
 3020-00-675-0234
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 006750234
 
 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:
 
 | 23300 | 50027 | UNDERSEA SENSOR SYSTEMS INC | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.156 INCHES BOTH ENDS |  | BORE STYLE | W/COUNTERBORE BOTH ENDS |  | COUNTERBORE NOMINAL DEPTH | 0.156 INCHES SECOND END |  | COUNTERBORE NOMINAL DIAMETER | 0.199 INCHES SECOND END |  | END NOMINAL DIAMETER | 0.251 INCHES FIRST END |  | END NOMINAL LENGTH | 0.281 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.125 INCHES |  | FIRST STEP NOMINAL DIAMETER | 0.312 INCHES FIRST END |  | FIRST STEP NOMINAL LENGTH | 0.062 INCHES FIRST END |  | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM  AND 32.0 ROCKWELL C MAXIMUM OVERALL |  | HUB STYLE DESIGNATOR | 1 STEP FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS416SE FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 0.6041 INCHES NOMINAL |  | MATERIAL | STEEL COMP 416SE OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.343 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.625 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 58 |  | TOOTH FORM | STANDARD | 
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