3020-01-256-3685 GEAR CLUSTER Index 3020-01-256-3687 GEAR CLUSTER

National Stock Number:
3020-01-256-3686

Federal Supply Class:
3020

National Item Identification Number:
012563686

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.


Manufacturer Information:
27745585374BVR TECHNOLOGIES CO


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER0.739 INCHES FIRST GEAR
0.239 INCHES SECOND GEAR
HUB STYLE DESIGNATOR1 STEP BOTH ENDS


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