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National Stock Number:
3020-00-318-0435
Federal Supply Class:
3020
National Item Identification Number:
003180435
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:
| 7709519 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 2.154 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | END NOMINAL DIAMETER | 2.850 INCHES FIRST END | | END NOMINAL DIAMETER | 2.900 INCHES SECOND END | | END NOMINAL LENGTH | 0.105 INCHES SECOND END | | END NOMINAL LENGTH | 0.463 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.260 INCHES | | FIRST STEP NOMINAL DIAMETER | 6.000 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.170 INCHES SECOND END | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM OVERALL | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.850 INCHES FIRST END | | HUB NOMINAL DIAMETER | 2.900 INCHES SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.275 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.463 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 9.507 INCHES | | NOMINAL OVERALL LENGTH | 1.998 INCHES | | PITCH DIAMETER | 9.1667 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SPLINE PITCH DIAMETER | 2.0625 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 33 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 55 | | TOOTH FORM | STANDARD |
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