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National Stock Number:
3020-00-118-3342
Federal Supply Class:
3020
National Item Identification Number:
001183342
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:
| 81439 | 00198 | PRATT & WHITNEY CANADA CORP | | 81439 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.748 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB NOMINAL LENGTH | 0.1190 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.7735 INCHES SECOND END | | HUB NOMINAL LENGTH | 1.1805 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.346 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 3.2500 INCHES | | NOMINAL OUTSIDE DIAMETER | 5.184 INCHES SECOND GEAR |
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