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		                        | National Stock Number:
 3020-00-201-8689
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002018689
 
 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:
 
 | C48S18-24Q14 | 29440 | W. M. BERG INC |  | GC14-24P3 | 23266 | SECS INC |  | H1-24Q14 | 00141 | ROLLER BEARING CO OF AMERICA, INC |  | R21-24P3 | 00328 | DESIGNATRONICS INCORPORATED |  | M48S24P3 | 12444 | DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | CLAMP |  | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.125 INCHES |  | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END |  | HUB STYLE DESIGNATOR | SPLIT FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 303 OVERALL |  | PITCH DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.542 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 14 |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | TEETH QUANTITY | 24 |  | TOOTH FORM | STANDARD | 
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