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National Stock Number: 3020-00-504-3838
Federal Supply Class: 3020
National Item Identification Number: 005043838
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:
1851139 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 1851139 | 56232 | LOCKHEED MARTIN CORPORATION | 1876536REVCPC17 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 1876536REVCPC17 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
BORE STYLE | W/COUNTERBORE FIRST END | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | CONSTRUCTION | ASSEMBLED | COUNTERBORE NOMINAL DEPTH | 0.250 INCHES FIRST END | COUNTERBORE NOMINAL DIAMETER | 0.6250 INCHES FIRST END | DESIGN TYPE | SPUR FIRST GEAR | DESIGN TYPE | SPUR SECOND GEAR | HUB NOMINAL DIAMETER | 1.125 INCHES BETWEEN FIRST AND SECOND GEAR | HUB NOMINAL LENGTH | 0.188 INCHES BETWEEN FIRST AND SECOND GEAR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL OUTSIDE DIAMETER | 0.5469 INCHES SECOND GEAR | NOMINAL OUTSIDE DIAMETER | 2.5156 INCHES FIRST GEAR | NOMINAL OVERALL LENGTH | 0.500 INCHES |
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