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		                        | National Stock Number:
 3020-00-507-9284
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005079284
 
 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:
 
 | 8212309 | 19200 | US ARMY ARDEC RDECOM | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.312 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | FACE NOMINAL WIDTH | 0.245 INCHES |  | HUB NOMINAL DIAMETER | 0.475 INCHES FIRST END |  | HUB NOMINAL DIAMETER | 0.475 INCHES SECOND END |  | HUB STYLE DESIGNATOR | PLAIN SECOND END |  | HUB STYLE DESIGNATOR | PINNED FIRST END |  | KEYWAY NOMINAL WIDTH | 0.063 INCHES BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,COMP C1045 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 1045 OVERALL |  | PITCH DIAMETER | 0.6542 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.192 INCHES BOTH ENDS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.130 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.180 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.716 INCHES |  | NOMINAL OVERALL LENGTH | 0.555 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 9 |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | OXIDE OVERALL |  | TEETH QUANTITY | 21 |  | TOOTH FORM | STANDARD | 
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