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National Stock Number:
3020-00-052-3971
Federal Supply Class:
3020
National Item Identification Number:
000523971
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:
| 8587470 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HUB NOMINAL DIAMETER | 0.304 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.062 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.1015 INCHES FIRST GEAR | | NOMINAL OUTSIDE DIAMETER | 0.4145 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.249 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 FIRST GEAR | | SURFACE TREATMENT | PASSIVATE OVERALL |
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