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National Stock Number:
3020-01-286-7927
Federal Supply Class:
3020
National Item Identification Number:
012867927
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:
| 10397728 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 11629980 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | IRON CAST OVERALL | | HARDNESS RATING | 196.0 BRINELL STANDARD MINIMUM AND | | 255.0 BRINELL STANDARD MAXIMUM OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR ALL GEARS | | NOMINAL OUTSIDE DIAMETER | 6.800 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 1.640 INCHES | | BORE STYLE | INVOLUTE SPLINE FIRST END | | PARTIAL SECOND END | | BORE NOMINAL DIAMETER | 2.338 INCHES FIRST END | | 5.930 INCHES SECOND END | | BORE NOMINAL DEPTH | 0.910 INCHES SECOND END | | SPLINE QUANTITY | 36 FIRST END | | SPLINE PITCH DIAMETER | 2.2500 INCHES NOMINAL FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL LENGTH | 0.480 INCHES FIRST END | | HUB NOMINAL DIAMETER | 3.590 INCHES FIRST END |
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