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		                        | National Stock Number:
 3020-00-858-4626
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 008584626
 
 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:
 
 | 621131 | 98889 | AEROCONTROLEX GROUP, INC. | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.190 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | END NOMINAL LENGTH | 0.250 INCHES SECOND END |  | FACE NOMINAL WIDTH | 0.141 INCHES |  | FIRST STEP NOMINAL DIAMETER | 0.062 INCHES SECOND END |  | FIRST STEP NOMINAL LENGTH | 0.063 INCHES SECOND END |  | HUB NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |  | HUB STYLE DESIGNATOR | 2 STEPS SECOND END |  | HUB STYLE DESIGNATOR | PINNED FIRST END |  | PITCH DIAMETER | 0.9167 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | MOUNTING HOLE NOMINAL DIAMETER | 0.125 INCHES TRANSVERSELY THROUGH HUB FIRST END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.828 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.937 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 1.000 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | SECOND STEP NOMINAL DIAMETER | 0.312 INCHES SECOND END |  | SECOND STEP NOMINAL LENGTH | 0.515 INCHES SECOND END |  | SPECIAL FEATURES | MTG HOLES 180 DEG APART |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | SURFACE TREATMENT | OXIDE OVERALL |  | TEETH QUANTITY | 22 |  | TOOTH FORM | STANDARD | 
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