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National Stock Number: 3020-00-944-1404
Federal Supply Class: 3020
National Item Identification Number: 009441404
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:
278-1844-00 | 13499 | ROCKWELL COLLINS, INC. | 278-1844-000 | 13499 | ROCKWELL COLLINS, INC. | 549-4086-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
CONSTRUCTION | ASSEMBLED | DESIGN TYPE | SPUR SECOND GEAR | DESIGN TYPE | SPUR THIRD GEAR | DESIGN TYPE | SPUR FIRST GEAR | HUB NOMINAL LENGTH | 0.125 INCHES BETWEEN SECOND AND THIRD GEAR | HUB NOMINAL LENGTH | 0.163 INCHES SECOND END | HUB NOMINAL LENGTH | 0.188 INCHES FIRST END | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | HUB STYLE DESIGNATOR | PLAIN BETWEEN SECOND AND THIRD GEAR | HUB NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | HUB NOMINAL DIAMETER | 0.156 INCHES BETWEEN SECOND AND THIRD GEAR | MATERIAL | ALUMINUM ALLOY FIRST GEAR | MATERIAL | STEEL CORROSION RESISTING SECOND GEAR | MATERIAL | STEEL CORROSION RESISTING SHAFT/HUB | MATERIAL | STEEL CORROSION RESISTING THIRD GEAR | NOMINAL OUTSIDE DIAMETER | 0.9000 INCHES FIRST GEAR | NOMINAL OUTSIDE DIAMETER | 0.2375 INCHES SECOND GEAR | NOMINAL OUTSIDE DIAMETER | 0.2375 INCHES THIRD GEAR | NOMINAL OVERALL LENGTH | 0.900 INCHES | SURFACE TREATMENT | ANODIZE FIRST GEAR | SURFACE TREATMENT | PASSIVATE SECOND GEAR | SURFACE TREATMENT | PASSIVATE SHAFT/HUB | SURFACE TREATMENT | PASSIVATE THIRD GEAR |
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