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National Stock Number: 3020-01-260-4450
Federal Supply Class: 3020
National Item Identification Number: 012604450
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:
6765329 | 73342 | ALLISON TRANSMISSION INC | 7707492 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
MATERIAL | STEEL COMP 8620 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 20.0 ROCKWELL C NOMINAL BODY | | 60.0 ROCKWELL C NOMINAL TEETH | TEETH QUANTITY | 31 | PRESSURE ANGLE | 25.0000 DEGREES | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | PITCH DIAMETER | 5.1667 INCHES NOMINAL | NOMINAL OUTSIDE DIAMETER | 5.504 INCHES | FACE NOMINAL WIDTH | 0.625 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.065 INCHES FIRST END | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.183 INCHES SECOND END | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 1.327 INCHES BOTH ENDS | SPLINE QUANTITY | 22 BOTH ENDS | HUB STYLE DESIGNATOR | PLAIN FIRST END | HUB NOMINAL DIAMETER | 1.985 INCHES FIRST END | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
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