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National Stock Number:
3020-01-187-3225
Federal Supply Class:
3020
National Item Identification Number:
011873225
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:
| 42357-58 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 7.998 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HARDNESS RATING | 45.0 ROCKWELL C NOMINAL OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER | 10.6250 INCHES FIRST GEAR | | NOMINAL OUTSIDE DIAMETER | 9.7000 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 1.200 INCHES | | SPECIAL FEATURES | INTERNAL RING 2ND GEAR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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