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		                             National Stock Number: 3020-00-456-7400
  Federal Supply Class: 3020
  National Item Identification Number: 004567400
  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:
 | G7213-113 | 84347 | SINGER CO THE KEARFOTT DIV |  | G7213-113 | 88818 | KEARFOTT CORPORATION |   
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  Techincal Specification:
  | 0.270 INCHES SECOND GEAR |  | NOMINAL OVERALL LENGTH | 0.420 INCHES |  | BORE STYLE | PLAIN BOTH ENDS |  | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |  | HUB STYLE DESIGNATOR | SPLIT FIRST END |   | SPLIT BETWEEN FIRST AND SECOND GEAR |  | HUB NOMINAL LENGTH | 0.1690 INCHES FIRST END |   | 0.063 INCHES BETWEEN FIRST AND SECOND GEAR |  | HUB NOMINAL DIAMETER | 0.187 INCHES FIRST END |   | 0.188 INCHES BETWEEN FIRST AND SECOND GEAR |  | ATTACHMENT METHOD | CLAMP |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 88818 |  | DESIGN CONTROL REFERENCE | G7213-113 |  | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | CONSTRUCTION | SOLID |  | DESIGN TYPE | SPUR FIRST GEAR |   | SPUR SECOND GEAR |  | NOMINAL OUTSIDE DIAMETER | 0.875 INCHES FIRST GEAR |   
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