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National Stock Number: 3020-01-077-3474
Federal Supply Class: 3020
National Item Identification Number: 010773474
Description: GEAR CLUSTER
Detail: A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.
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Manufacturer Information:
9N1973 | 11083 | CATERPILLAR INC |
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Techincal Specification:
CONSTRUCTION | SOLID | DESIGN TYPE | SPUR ALL GEARS | HUB NOMINAL DIAMETER | 2.000 INCHES BETWEEN THIRD AND FOURTH GEAR | HUB NOMINAL DIAMETER | 2.062 INCHES SECOND END | HUB NOMINAL DIAMETER | 2.115 INCHES FIRST END | HUB STYLE DESIGNATOR | PLAIN BETWEEN THIRD AND FOURTH GEAR | HUB NOMINAL DIAMETER | 4.000 INCHES BETWEEN FIRST AND SECOND GEAR | HUB NOMINAL DIAMETER | 4.000 INCHES BETWEEN SECOND AND THIRD GEAR | HUB NOMINAL LENGTH | 0.300 INCHES BETWEEN THIRD AND FOURTH GEAR | HUB NOMINAL LENGTH | 0.875 INCHES SECOND END | HUB NOMINAL LENGTH | 1.141 INCHES FIRST END | HUB NOMINAL LENGTH | 1.813 INCHES BETWEEN FIRST AND SECOND GEAR | HUB NOMINAL LENGTH | 1.813 INCHES BETWEEN SECOND AND THIRD GEAR | HUB STYLE DESIGNATOR | 1 STEP BETWEEN FIRST AND SECOND GEAR | HUB STYLE DESIGNATOR | 1 STEP BETWEEN SECOND AND THIRD GEAR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | MATERIAL | STEEL OVERALL | NOMINAL OUTSIDE DIAMETER | 3.800 INCHES THIRD GEAR | NOMINAL OUTSIDE DIAMETER | 5.650 INCHES SECOND GEAR | NOMINAL OUTSIDE DIAMETER | 6.500 INCHES FIRST GEAR | NOMINAL OUTSIDE DIAMETER | 2.930 INCHES FOURTH GEAR | NOMINAL OVERALL LENGTH | 10.412 INCHES |
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