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National Stock Number:
3020-01-419-6423
Federal Supply Class:
3020
National Item Identification Number:
014196423
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:
| 39076 | 89944 | ELBITAMERICA, INC. | | 39076-1 | 89944 | ELBITAMERICA, INC. |
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Techincal Specification:
| DESIGN TYPE | SPUR ALL GEARS | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | CONSTRUCTION | ASSEMBLED | | HUB NOMINAL DIAMETER | 0.329 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.015 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | III MATERIAL | ALUMINUM ALLOY SHAFT/HUB | | III MATERIAL | STEEL COMP 303 FIRST GEAR | | PRECISION CLASSIFICATION | ACCURACY GRADE 10 ALL GEARS | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 0.364 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.406 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.175 INCHES | | SPECIAL FEATURES | FIRST GEAR MATERIAL 2024-T3 ALUM ALLOY, FINISH CHEM FILM TREAT, 133 TEETH, SECOND GEAR 33 TEETH | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B449CL2 ASSN STD SINGLE TREATMENT RESPONSE SHAFT/HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35, TYPE IV FED SPEC SINGLE TREATMENT RESPONSE FIRST GEAR | | SURFACE TREATMENT | PASSIVATE FIRST GEAR |
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