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National Stock Number:
3020-01-268-6148
Federal Supply Class:
3020
National Item Identification Number:
012686148
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:
| 182883-2 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| BORE STYLE | PARTIAL W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DEPTH | 0.500 INCHES SECOND END | | BORE NOMINAL DIAMETER | 0.390 INCHES SECOND END | | CONSTRUCTION | ASSEMBLED | | COUNTERBORE NOMINAL DEPTH | 2.460 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | DESIGN TYPE | SPUR ALL GEARS | | MATERIAL DOCUMENT AND CLASSIFICATION | 4340M STEEL CPS4911 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.156 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.385 INCHES THIRD GEAR | | NOMINAL OUTSIDE DIAMETER | 0.385 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 3.230 INCHES | | SPECIAL FEATURES | 2 LUBRICATING HOLES ON 1A AND 1C 0.020 DIA; NO. OF TEETH 15; PRESSURE AGLE 25.0000 |
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