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National Stock Number:
3020-00-308-2938
Federal Supply Class:
3020
National Item Identification Number:
003082938
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:
| 1091868 | 81039 | WHIPPANY ACTUATION SYSTEMS, LLC |
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Techincal Specification:
| CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL LENGTH | 0.229 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.445 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.498 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.260 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.260 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COMP E4340 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E4340 OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.632 INCHES FIRST GEAR | | NOMINAL OUTSIDE DIAMETER | 1.066 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 1.652 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 ALL GEARS |
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