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National Stock Number:
3020-00-866-9937
Federal Supply Class:
3020
National Item Identification Number:
008669937
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:
| 188815-000 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 FIRST GEAR | | STEEL COMP 416 SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR | | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR | | SURFACE TREATMENT | PASSIVATE SECOND GEAR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300/LPS 452 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.615 INCHES FIRST GEAR | | 0.226 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.253 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 ALL GEARS | | BACKLASH DESIGNATION | GRADE C ALL GEARS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.096 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.156 INCHES BOTH ENDS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81413 | | DESIGN CONTROL REFERENCE | 188815-000 |
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