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National Stock Number:
3020-00-310-2892
Federal Supply Class:
3020
National Item Identification Number:
003102892
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:
| 68375N2 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE NOMINAL DIAMETER | 3.587 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | CONSTRUCTION | SOLID | | COUNTERBORE NOMINAL DEPTH | 2.170 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 13.054 INCHES SECOND END | | DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | HARDNESS RATING | 290.0 BRINELL STANDARD MINIMUM AND 321.0 BRINELL STANDARD MAXIMUM OVERALL | | HUB NOMINAL LENGTH | 0.6000 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.9800 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 4.4400 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 5.207 INCHES FIRST GEAR | | NOMINAL OUTSIDE DIAMETER | 13.8439 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 4.5000 INCHES | | SPLINE PITCH DIAMETER | 3.5460 INCHES NOMINAL SECOND END | | SPLINE QUANTITY | 24 SECOND END |
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