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National Stock Number:
3020-00-447-7241
Federal Supply Class:
3020
National Item Identification Number:
004477241
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:
| 4791911 | 00447 | WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO | | A3026 | 93343 | WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT CORP | | A3026A | 93343 | WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT CORP |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 1.700 INCHES BOTH ENDS | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL LENGTH | 0.336 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8620H OVERALL | | NOMINAL OUTSIDE DIAMETER | 4.164 INCHES FIFTH GEAR | | NOMINAL OUTSIDE DIAMETER | 4.997 INCHES FOURTH GEAR | | NOMINAL OVERALL LENGTH | 2.938 INCHES | | SPLINE QUANTITY | 6 SECOND END |
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