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National Stock Number:
3020-00-678-7027
Federal Supply Class:
3020
National Item Identification Number:
006787027
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:
| 7709096 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE FIRST END | | BORE STYLE | W/COUNTERBORE SECOND END | | BORE NOMINAL DIAMETER | 3.029 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 3.180 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.760 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.560 INCHES | | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL OVERALL | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 4.030 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8620 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.570 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.498 INCHES | | PITCH DIAMETER | 6.1667 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SPLINE PITCH DIAMETER | 2.9375 INCHES NOMINAL FIRST END | | SPLINE QUANTITY | 47 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 37 | | TOOTH FORM | STANDARD |
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