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National Stock Number:
3020-00-089-4453
Federal Supply Class:
3020
National Item Identification Number:
000894453
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:
| 553-1484-002 | 13499 | ROCKWELL COLLINS, INC. | | 553-1484-002REV | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A FIRST GEAR | | BORE STYLE | PLAIN BOTH ENDS | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HUB NOMINAL DIAMETER | 0.4720 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL LENGTH | 0.0350 INCHES FIRST END | | MATERIAL | COPPER ALLOY 510 OR COPPER ALLOY 524 FIRST GEAR | | MATERIAL | STEEL COMP 303 SHAFT/HUB | | MATERIAL | STEEL COMP 303 SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.5416 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.6666 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.370 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 SECOND GEAR | | SURFACE TREATMENT | PASSIVATE SECOND GEAR | | SURFACE TREATMENT | PASSIVATE SHAFT/HUB |
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