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National Stock Number: 3020-00-646-7037
Federal Supply Class: 3020
National Item Identification Number: 006467037
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:
809293 | 34623 | AM GENERAL LLC |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BORE NOMINAL DIAMETER | 1.625 INCHES BOTH ENDS | BORE STYLE | PLAIN BOTH ENDS | CONSTRUCTION | SOLID | DESIGN TYPE | HELICAL SECOND GEAR | DESIGN TYPE | SPUR FIRST GEAR | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | HUB STYLE DESIGNATOR | PLAIN SECOND END | HUB STYLE DESIGNATOR | PLAIN FIRST END | HUB NOMINAL DIAMETER | 2.5000 INCHES BETWEEN FIRST AND SECOND GEAR | HUB NOMINAL DIAMETER | 2.5000 INCHES BETWEEN SECOND AND THIRD GEAR | HUB NOMINAL LENGTH | 0.030 INCHES FIRST END | HUB NOMINAL LENGTH | 0.125 INCHES SECOND END | HUB NOMINAL LENGTH | 1.188 INCHES BETWEEN FIRST AND SECOND GEAR | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 8620H OVERALL | NOMINAL OUTSIDE DIAMETER | 3.354 INCHES FOURTH GEAR | NOMINAL OUTSIDE DIAMETER | 5.158 INCHES FIFTH GEAR | NOMINAL OVERALL LENGTH | 2.656 INCHES |
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