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		                             National Stock Number: 3020-01-119-3869
  Federal Supply Class: 3020
  National Item Identification Number: 011193869
  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:
 | 10106649 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |  | 13201958 | 26420 | ASTRO GEAR AND INSTRUMENT CO INC |  | 167C1860 | 05606 | GENERAL DYNAMICS-OTS, INC. |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.590 INCHES BOTH ENDS |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | CRITICALITY CODE JUSTIFICATION | FEAT |  | FACE NOMINAL WIDTH | 0.380 INCHES |  | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM  AND 35.0 ROCKWELL C MAXIMUM OVERALL |  | HUB NOMINAL DIAMETER | 0.760 INCHES FIRST END |  | HUB NOMINAL DIAMETER | 0.760 INCHES SECOND END |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | PITCH DIAMETER | 1.9149 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.100 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 2.105 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |  | SPLINE PITCH DIAMETER | 0.5625 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 18 BOTH ENDS |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | TEETH QUANTITY | 18 |  | TOOTH FORM | STANDARD |   
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