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National Stock Number:
3020-00-570-6889
Federal Supply Class:
3020
National Item Identification Number:
005706889
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:
| C310140228 | 88818 | KEARFOTT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 416 SHAFT/HUB | | ALUMINUM ALLOY FIRST GEAR | | STEEL COMP 416 SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB | | QQ-A-355-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR | | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR | | SURFACE TREATMENT | PASSIVATE SHAFT/HUB | | ANODIZE FIRST GEAR | | PASSIVATE SECOND GEAR | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM TEETH | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.020 INCHES FIRST GEAR | | 0.372 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.435 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | SPLIT FIRST END | | HUB NOMINAL LENGTH | 0.1770 INCHES FIRST END | | ATTACHMENT METHOD | CLAMP | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 88818 | | DESIGN CONTROL REFERENCE | C310140228 |
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