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National Stock Number:
3020-00-237-1051
Federal Supply Class:
3020
National Item Identification Number:
002371051
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:
| A40244 | 12511 | SIMMONDS PRECISION PRODUCTS INC |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | CONSTRUCTION | SOLID | | COUNTERBORE NOMINAL DEPTH | 0.035 INCHES BOTH ENDS | | DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | HUB NOMINAL LENGTH | 0.050 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.130 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.145 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 0.1248 INCHES BETWEEN SECOND AND THIRD GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 416 OVERALL | | NOMINAL OVERALL LENGTH | 0.555 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 FIRST GEAR | | SURFACE TREATMENT | PASSIVATE OVERALL |
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