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National Stock Number: 3020-00-673-9464
Federal Supply Class: 3020
National Item Identification Number: 006739464
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:
| 331098 | 00198 | PRATT & WHITNEY CANADA CORP | | 331098 | 77445 | RTX CORPORATION |
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Techincal Specification:
| COUNTERBORE NOMINAL DIAMETER | 0.575 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL LENGTH | 0.180 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.998 INCHES FIRST END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 00198 | | DESIGN CONTROL REFERENCE | 331098 | | MATERIAL | STEEL COMP E9310 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 4.153 INCHES FIRST GEAR | | 1.448 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 3.250 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 2.750 INCHES SECOND END |
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