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National Stock Number:
3020-00-770-7472
Federal Supply Class:
3020
National Item Identification Number:
007707472
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:
| 6765309 | 24617 | GENERAL MOTORS CORP | | 6765309 | 73342 | ALLISON TRANSMISSION INC | | 7707472 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 0.676 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 0.218 INCHES | | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL | | HUB NOMINAL DIAMETER | 1.000 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 4.1000 INCHES NOMINAL | | MATERIAL | STEEL COMP 8620H OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.094 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.312 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.225 INCHES | | PRESSURE ANGLE | 25.0000 DEGREES | | SPLINE PITCH DIAMETER | 0.6250 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 20 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 41 | | TOOTH FORM | STANDARD |
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