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National Stock Number:
3020-01-009-7681
Federal Supply Class:
3020
National Item Identification Number:
010097681
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:
| BYLH81 | 05624 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| MATERIAL | STEEL COMP 1050 FIRST GEAR | | STEEL COMP O6 SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE FIRST GEAR | | QQ-S-628,CLASS B FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR | | SURFACE TREATMENT | OXIDE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.4375 INCHES FIRST GEAR | | 0.250 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.203 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.096 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL LENGTH | 0.016 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.163 INCHES FIRST END | | SPECIAL FEATURES | ROCKWELL C SCALE 34.0 TO 38.0 ON 1ST GEAR,47.0 TO 50.0 ON 2ND GEAR |
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