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National Stock Number:
3020-00-724-7471
Federal Supply Class:
3020
National Item Identification Number:
007247471
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:
| 8060002562 | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.882 INCHES FOURTH GEAR | | 0.349 INCHES FIFTH GEAR | | NOMINAL OVERALL LENGTH | 0.636 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR | | QUALITY NUMBER 11 FIRST GEAR | | HUB STYLE DESIGNATOR | 2 STEPS BOTH ENDS | | HUB NOMINAL LENGTH | 0.3240 INCHES FIRST END | | 0.125 INCHES SECOND END | | 0.078 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.124 INCHES BETWEEN SECOND AND THIRD GEAR | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 57057 | | DESIGN CONTROL REFERENCE | 8060002562 |
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