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National Stock Number:
3020-01-230-1233
Federal Supply Class:
3020
National Item Identification Number:
012301233
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:
| 1092527 | 81039 | WHIPPANY ACTUATION SYSTEMS, LLC |
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Techincal Specification:
| CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR ALL GEARS | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL LENGTH | 0.060 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.180 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 0.157 INCHES BOTH ENDS | | HUB NOMINAL DIAMETER | 0.230 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8740 OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.362 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.930 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.854 INCHES | | SPECIAL FEATURES | PRESSURE ANGLE 20.0000; 1ST GEAR DATA: 43 TEETH; 0.8958 PITCH DIA.; 2ND GEAR DATA: 9 TEETH; 0.2813 PITCH DIA. |
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