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National Stock Number:
3020-00-978-1868
Federal Supply Class:
3020
National Item Identification Number:
009781868
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:
| 9850313G702 | 97424 | AMETEK INC |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE C ALL GEARS | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HUB NOMINAL DIAMETER | 0.046 INCHES BOTH ENDS | | HUB NOMINAL DIAMETER | 0.245 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | 1 STEP BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | HUB NOMINAL LENGTH | 0.087 INCHES BOTH ENDS | | HUB NOMINAL LENGTH | 0.288 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL | ALUMINUM ALLOY FIRST GEAR | | MATERIAL | STEEL CORROSION RESISTING SHAFT/HUB | | MATERIAL | STEEL CORROSION RESISTING SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.143 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.541 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.574 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 ALL GEARS | | SURFACE TREATMENT | ANODIZE FIRST GEAR | | SURFACE TREATMENT | PASSIVATE SECOND GEAR | | SURFACE TREATMENT | PASSIVATE SHAFT/HUB |
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