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		                        | National Stock Number:
 3020-00-509-6010
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005096010
 
 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:
 
 | 234936 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP |  | 234936 | 28596 | ARROW GEAR LLC |  | 234936 | 77445 | RTX CORPORATION | 
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 Techincal Specification:
 
 | BACKLASH DESIGNATION | GRADE A |  | BODY STYLE | PLAIN, SOLID |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | BORE NOMINAL DIAMETER | 0.435 INCHES BOTH ENDS |  | FACE NOMINAL WIDTH | 0.406 INCHES |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | HUB NOMINAL DIAMETER | 0.623 INCHES BOTH ENDS |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | III HARDNESS RATING | 30.0 ROCKWELL C MINIMUM  AND 40.0 ROCKWELL C MAXIMUM BODY |  | III HARDNESS RATING | 81.0 ROCKWELL A MINIMUM  AND 85.0 ROCKWELL A MAXIMUM TEETH |  | III MATERIAL | STEEL OVERALL |  | PITCH DIAMETER | 1.1667 INCHES NOMINAL |  | PRESSURE ANGLE | 28.0000 DEGREES |  | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.4800 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 1.4000 INCHES |  | SPECIAL FEATURES | COUNTERBORE DIA. 0.4550 BOTH ENDS,COUNTERBORE DEPTH 0.4800 |  | SPLINE PITCH DIAMETER | 0.3750 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 12 BOTH ENDS |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | TEETH QUANTITY | 7 |  | TOOTH FORM | STANDARD | 
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