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National Stock Number:
3020-00-967-2127
Federal Supply Class:
3020
National Item Identification Number:
009672127
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:
| 512-1022-058 | 07421 | L3HARRIS INTERSTATE ELECTRONICS CORPORATION | | 512-1022-058 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 SHAFT/HUB | | ALUMINUM ALLOY 2024 FIRST GEAR | | PLASTIC POLYTETRAFLUOROETHYLENE SECOND GEAR | | ALUMINUM ALLOY 2024 THIRD GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB | | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR | | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE THIRD GEAR | | SURFACE TREATMENT | ANODIZE SHAFT/HUB | | ANODIZE FIRST GEAR | | ANODIZE THIRD GEAR | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | SPUR THIRD GEAR | | NOMINAL OUTSIDE DIAMETER | 0.750 INCHES FIRST GEAR | | 0.750 INCHES SECOND GEAR | | 0.7500 INCHES THIRD GEAR | | NOMINAL OVERALL LENGTH | 0.217 INCHES | | BORE STYLE | W/COUNTERBORE SECOND END | | BORE NOMINAL DIAMETER | 0.094 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.050 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 0.1000 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB NOMINAL LENGTH | 0.1270 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.155 INCHES FIRST END | | ATTACHMENT METHOD | CLAMP | | SPECIAL FEATURES | SPLIT TYPE HUB | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 07421 | | DESIGN CONTROL REFERENCE | 512-1022-058 |
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