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National Stock Number:
3020-01-231-9456
Federal Supply Class:
3020
National Item Identification Number:
012319456
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:
| 105D3672-2 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DEPTH | 0.730 INCHES BOTH ENDS | | BORE NOMINAL DIAMETER | 0.987 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 1.187 INCHES FIRST END | | HUB NOMINAL DIAMETER | 2.000 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.109 INCHES FIRST END | | HUB NOMINAL LENGTH | 0.156 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | III MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 2.433 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 1.065 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.073 INCHES SECOND GEAR | | SPLINE PITCH DIAMETER | 0.9688 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 31 BOTH ENDS | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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