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National Stock Number:
3020-00-891-2191
Federal Supply Class:
3020
National Item Identification Number:
008912191
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:
| 7320-858 | 11871 | RECON/OPTICAL, INC. | | 7320-858 | 80294 | BOURNS INSTRUMENTS INC |
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Techincal Specification:
| DESIGN TYPE | SPUR ALL GEARS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS | | CONSTRUCTION | ASSEMBLED | | COUNTERBORE NOMINAL DEPTH | 0.036 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.125 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 0.500 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 0.534 INCHES SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE ALL GEARS | | HUB NOMINAL DIAMETER | 0.562 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.391 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | III MATERIAL | STEEL COMP 303 ALL GEARS | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 1.594 INCHES FIRST GEAR | | NOMINAL OUTSIDE DIAMETER | 0.719 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.698 INCHES | | SPECIAL FEATURES | 12 THD MTG HOLES,4-40 NC-2B,LOCATED ON FACE | | SURFACE TREATMENT | PASSIVATE ALL GEARS |
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