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National Stock Number:
3020-00-948-0208
Federal Supply Class:
3020
National Item Identification Number:
009480208
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:
| BACKLASH DESIGNATION | GRADE C ALL GEARS | | BORE NOMINAL DIAMETER | 0.313 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | HUB NOMINAL LENGTH | 0.093 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.437 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.581 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 0.852 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.312 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 ALL GEARS | | SURFACE TREATMENT | PASSIVATE OVERALL |
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