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National Stock Number:
3020-00-222-0163
Federal Supply Class:
3020
National Item Identification Number:
002220163
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:
| 11838528 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 27 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | PITCH DIAMETER | 2.3273 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 2.500 INCHES | | FACE NOMINAL WIDTH | 0.281 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.891 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.547 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.688 INCHES BOTH ENDS | | SPLINE QUANTITY | 2 BOTH ENDS | | SPLINE PITCH DIAMETER | 0.6563 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 0.884 INCHES SECOND END | | END NOMINAL LENGTH | 0.422 INCHES FIRST END | | END NOMINAL DIAMETER | 1.000 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.469 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 1.990 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.188 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | SPECIAL FEATURES | SPLINED CBORE ON 2ND END,26 SPLINES,1.688 IN.MAJOR DIA,0.547 IN.DP |
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