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		                        | National Stock Number:
 3020-00-333-5927
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 003335927
 
 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:
 
 | 411662 | 82577 | RAYTHEON COMPANY | 
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 Techincal Specification:
 
 | MATERIAL | STEEL OVERALL |  | CONSTRUCTION | SOLID |  | DESIGN TYPE | SPUR FIRST GEAR |  |  | SPUR SECOND GEAR |  | NOMINAL OUTSIDE DIAMETER | 0.276 INCHES FIRST GEAR |  |  | 0.176 INCHES SECOND GEAR |  | NOMINAL OVERALL LENGTH | 1.050 INCHES |  | BORE STYLE | THREAD SERIES DESIGNATOR PARTIALLY THREADED FIRST END |  | THREAD SERIES DESIGNATOR | UNC FIRST END |  | NOMINAL THREAD SIZE | 0.036 INCHES FIRST END |  | THREAD CLASS | 2B FIRST END |  | THREAD DIRECTION | RIGHT-HAND FIRST END |  | NOMINAL THREAD LENGTH | 0.280 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  |  | 3 STEPS BETWEEN FIRST AND SECOND GEAR |  | HUB NOMINAL LENGTH | 0.189 INCHES FIRST END |  |  | 0.477 INCHES BETWEEN FIRST AND SECOND GEAR |  | HUB NOMINAL DIAMETER | 0.187 INCHES FIRST END |  |  | 0.250 INCHES BETWEEN FIRST AND SECOND GEAR | 
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