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National Stock Number:
3020-00-511-8720
Federal Supply Class:
3020
National Item Identification Number:
005118720
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:
| 625620 | 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 | 0.101 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.125 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.156 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.119 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.280 INCHES FIRST END | | HUB NOMINAL LENGTH | 0.657 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | 2 STEPS SECOND END | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303S OR STEEL COMP 303SE OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.8170 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.950 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 1.219 INCHES | | SURFACE TREATMENT | PASSIVATE OVERALL |
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