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		                             National Stock Number: 3020-00-475-4827
  Federal Supply Class: 3020
  National Item Identification Number: 004754827
  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:
 | 790-2844-001 | 13499 | ROCKWELL COLLINS, INC. |   
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  Techincal Specification:
 | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | ANODIZE OVERALL |  | CONSTRUCTION | SOLID |  | DESIGN TYPE | SPUR FIRST GEAR |   | SPUR SECOND GEAR |  | NOMINAL OUTSIDE DIAMETER | 1.9062 INCHES FIRST GEAR |   | 0.625 INCHES SECOND GEAR |  | NOMINAL OVERALL LENGTH | 0.250 INCHES |  | BORE STYLE | W/COUNTERBORE SECOND END |  | BORE NOMINAL DIAMETER | 0.313 INCHES SECOND END |  | COUNTERBORE NOMINAL DEPTH | 0.036 INCHES SECOND END |  | COUNTERBORE NOMINAL DIAMETER | 0.3750 INCHES SECOND END |  | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |  | HUB NOMINAL LENGTH | 0.027 INCHES BETWEEN FIRST AND SECOND GEAR |  | HUB NOMINAL DIAMETER | 0.563 INCHES BETWEEN FIRST AND SECOND GEAR |   
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