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National Stock Number:
3020-00-308-3935
Federal Supply Class:
3020
National Item Identification Number:
003083935
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:
| 7709354 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A | | BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 7.873 INCHES SECOND END | | BORE STYLE | PLAIN SECOND END | | BORE STYLE | W/COUNTERBORE FIRST END | | COUNTERBORE NOMINAL DIAMETER | 8.626 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 1.350 INCHES FIRST END | | FACE NOMINAL WIDTH | 3.280 INCHES | | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL TEETH | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 14.5000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 2.995 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 14.890 INCHES | | PRESSURE ANGLE | 25.0000 DEGREES | | SPLINE PITCH DIAMETER | 12.8333 INCHES NOMINAL SECOND END | | SPLINE QUANTITY | 77 BOTH ENDS | | STYLE DESIGNATOR | RECESSED HUB | | TEETH QUANTITY | 58 | | TOOTH FORM | STANDARD |
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