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National Stock Number:
3020-00-919-8070
Federal Supply Class:
3020
National Item Identification Number:
009198070
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:
| 1285 | 0CAB6 | GSL MANUFACTURING CO. | | 1285 | 4V662 | STAR TOOL AND ENGINEERING CO INC | | 1285 | 50582 | OVERTON CHICAGO GEAR CORPORATION |
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Techincal Specification:
| BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.093 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HARDNESS RATING | 54.0 ROCKWELL C NOMINAL OVERALL | | HUB NOMINAL LENGTH | 0.079 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.106 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.156 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS | | HUB NOMINAL DIAMETER | 0.370 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.447 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.553 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.490 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 ALL GEARS |
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