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National Stock Number:
3020-00-674-5958
Federal Supply Class:
3020
National Item Identification Number:
006745958
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:
| 600508 | 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 | 0.219 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.275 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | 1 STEP BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB NOMINAL LENGTH | 0.143 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.4150 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303S OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.2390 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.9000 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.520 INCHES | | SURFACE TREATMENT | PASSIVATE OVERALL |
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