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National Stock Number:
3020-00-941-5997
Federal Supply Class:
3020
National Item Identification Number:
009415997
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:
| 2037 | 82340 | L3HARRIS TECHNOLOGIES, INC. | | 2037 | 9Y580 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 670 OR | | COPPER ALLOY 675 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 3.061 INCHES FIRST GEAR | | 0.999 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.800 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR | | QUALITY NUMBER 11 ALL GEARS | | BORE STYLE | W/COUNTERBORE SECOND END | | BORE NOMINAL DIAMETER | 0.187 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.500 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 0.5625 INCHES SECOND END | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.4250 INCHES FIRST END | | 0.125 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.250 INCHES FIRST END | | 0.812 INCHES BETWEEN FIRST AND SECOND GEAR |
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