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National Stock Number:
3020-00-249-6742
Federal Supply Class:
3020
National Item Identification Number:
002496742
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:
| 23747P11 | 27618 | TAYLOR MACHINE WORKS INC | | 40398 | 45320 | PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.625 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 1.250 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 2.000 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.625 INCHES FIRST END | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.313 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.750 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.280 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | COUNTERBORE ON SECOND END,1.688 IN. DIA,0.750 IN. DEEP | | SPLINE PITCH DIAMETER | 1.5625 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 25 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 15 | | TOOTH FORM | STANDARD |
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