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National Stock Number:
3020-00-350-6215
Federal Supply Class:
3020
National Item Identification Number:
003506215
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:
| 5639455 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 2.015 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 2.875 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.750 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 2.480 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.375 INCHES FIRST END | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 2.500 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 8620 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8620 OVERALL | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.255 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.750 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.081 INCHES | | NOMINAL OVERALL LENGTH | 1.500 INCHES | | PITCH DIAMETER | 5.8000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE QUANTITY | 10 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 29 | | TOOTH FORM | STANDARD |
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