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National Stock Number:
3020-00-796-8180
Federal Supply Class:
3020
National Item Identification Number:
007968180
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:
| 252-11 | 09445 | DUKES AEROSPACE, INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 4620 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.969 INCHES FIRST GEAR | | 0.406 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.275 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.126 INCHES BOTH ENDS | | HUB NOMINAL LENGTH | 0.048 INCHES BETWEEN FIRST AND SECOND GEAR | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 09445 | | DESIGN CONTROL REFERENCE | 252-11 |
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