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National Stock Number:
3020-00-629-3312
Federal Supply Class:
3020
National Item Identification Number:
006293312
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:
| 6293312 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 2.628 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 2.812 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 1.062 INCHES SECOND END | | END NOMINAL DIAMETER | 4.125 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.562 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 3.312 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.937 INCHES FIRST END | | HARDNESS RATING | 12.0 ROCKWELL C MINIMUM AND 23.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 3.562 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.128 INCHES BOTH ENDS | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 4.5000 INCHES NOMINAL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.379 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.313 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.684 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 4.700 INCHES | | NOMINAL OVERALL LENGTH | 4.498 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 45 | | TOOTH FORM | STANDARD |
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