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National Stock Number:
3020-00-226-2968
Federal Supply Class:
3020
National Item Identification Number:
002262968
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:
| 570A460-717-103 | 25500 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP FM MIL SPEC SINGLE MATERIAL RESPONSE FIRST GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-267,ALLOY 2024,T4 CANCELED FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR | | MATERIAL | ALUMINUM ALLOY 2024 SECOND GEAR | | MATERIAL | STEEL FIRST GEAR | | NOMINAL OUTSIDE DIAMETER | 1.2700 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.6870 INCHES FIRST GEAR | | SURFACE TREATMENT | ANODIZE SECOND GEAR | | SURFACE TREATMENT | PASSIVATE FIRST GEAR |
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