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National Stock Number:
3020-00-086-9522
Federal Supply Class:
3020
National Item Identification Number:
000869522
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:
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Techincal Specification:
| MATERIAL | STEEL COMP 630 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.9531 INCHES FIRST GEAR | | 0.458 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 1.727 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 SECOND GEAR | | BACKLASH DESIGNATION | GRADE C FIRST GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | 1 STEP BOTH ENDS | | HUB NOMINAL LENGTH | 0.258 INCHES FIRST END | | 0.246 INCHES SECOND END | | 0.664 INCHES BETWEEN FIRST AND SECOND GEAR |
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