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		                        | National Stock Number:
 3020-01-164-3362
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 011643362
 
 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:
 
 | 7565946 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. |  | 7565946-001 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. | 
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 Techincal Specification:
 
 | BODY STYLE | WEBBED, SOLID |  | BORE NOMINAL DIAMETER | 0.876 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | FACE NOMINAL WIDTH | 0.500 INCHES |  | HUB NOMINAL DIAMETER | 1.380 INCHES BOTH ENDS |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS |  | MATERIAL | IRON CAST OVERALL |  | PITCH DIAMETER | 4.0000 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.571 INCHES BOTH ENDS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.620 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 4.125 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 5 OR QUALITY NUMBER 6 |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |  | SURFACE TREATMENT | OXIDE OVERALL |  | TEETH QUANTITY | 64 |  | TOOTH FORM | STANDARD | 
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