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National Stock Number:
3020-00-223-3320
Federal Supply Class:
3020
National Item Identification Number:
002233320
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:
| 1507395 | 05869 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP 303SE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 303SE,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR ALL GEARS | | NOMINAL OUTSIDE DIAMETER | 2.027 INCHES FIRST GEAR | | 1.110 INCHES SECOND GEAR | | 0.360 INCHES THIRD GEAR | | NOMINAL OVERALL LENGTH | 1.100 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 ALL GEARS | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | PLAIN SECOND END | | PLAIN BETWEEN FIRST AND SECOND GEAR | | PLAIN BETWEEN SECOND AND THIRD GEAR | | HUB NOMINAL LENGTH | 0.252 INCHES FIRST END | | 0.153 INCHES SECOND END | | 0.105 INCHES BETWEEN FIRST AND SECOND GEAR | | 0.148 INCHES BETWEEN SECOND AND THIRD GEAR | | HUB NOMINAL DIAMETER | 0.250 INCHES BETWEEN FIRST AND SECOND GEAR | | 0.250 INCHES BETWEEN SECOND AND THIRD GEAR | | 0.187 INCHES BOTH ENDS |
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