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National Stock Number: 3020-00-055-3881
Federal Supply Class: 3020
National Item Identification Number: 000553881
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:
630969 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
CONSTRUCTION | SOLID | DESIGN TYPE | SPUR FIRST GEAR | DESIGN TYPE | SPUR SECOND GEAR | HUB NOMINAL DIAMETER | 0.115 INCHES BETWEEN FIRST AND SECOND GEAR | HUB NOMINAL DIAMETER | 0.1247 INCHES FIRST END | HUB NOMINAL DIAMETER | 0.1247 INCHES SECOND END | HUB STYLE DESIGNATOR | 1 STEP SECOND END | HUB STYLE DESIGNATOR | 1 STEP FIRST END | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | HUB NOMINAL LENGTH | 0.050 INCHES BETWEEN FIRST AND SECOND GEAR | HUB NOMINAL LENGTH | 0.103 INCHES SECOND END | HUB NOMINAL LENGTH | 0.113 INCHES FIRST END | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268,COND T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | NOMINAL OUTSIDE DIAMETER | 0.1666 INCHES SECOND GEAR | NOMINAL OUTSIDE DIAMETER | 1.0166 INCHES FIRST GEAR | NOMINAL OVERALL LENGTH | 0.488 INCHES |
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