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National Stock Number:
3020-00-764-1851
Federal Supply Class:
3020
National Item Identification Number:
007641851
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:
| 768-8662-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.090 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HUB NOMINAL DIAMETER | 0.2180 INCHES BETWEEN SECOND AND THIRD GEAR | | HUB NOMINAL DIAMETER | 0.3750 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | HUB NOMINAL LENGTH | 0.030 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.0560 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.110 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.7330 INCHES FIRST GEAR | | NOMINAL OUTSIDE DIAMETER | 0.7330 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.260 INCHES | | NOMINAL THREAD SIZE | 0.086 INCHES BOTH ENDS | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD SERIES DESIGNATOR | UNC BOTH ENDS |
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