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National Stock Number:
3020-01-297-5438
Federal Supply Class:
3020
National Item Identification Number:
012975438
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:
| 300008 | 25647 | NAVAL COMMAND CONTROL AND OCEAN SURVEILLANCE CENTER IN SERVICE ENGINEERING DIV WEST COAST | | 300008-1 | 25647 | NAVAL COMMAND CONTROL AND OCEAN SURVEILLANCE CENTER IN SERVICE ENGINEERING DIV WEST COAST |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-869 CLASS A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR ALL GEARS | | NOMINAL OUTSIDE DIAMETER | 4.096 INCHES FIRST GEAR | | 1.046 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 2.322 INCHES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | 1 STEP SECOND END | | HUB NOMINAL LENGTH | 0.539 INCHES FIRST END | | 0.765 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.669 INCHES FIRST END | | 0.938 INCHES SECOND END |
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