Product Details | GEAR CLUSTER

3020-00-426-1160 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.

Part Alternates: 469979, 3020-00-426-1160, 00-426-1160, 3020004261160, 004261160

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 00-426-1160

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Technical Data | NSN 3020-00-426-1160

Characteristic Specifications
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
CONSTRUCTION ASSEMBLED
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR SPUR THIRD GEAR
NOMINAL OUTSIDE DIAMETER 0.2187 INCHES FIRST GEAR 1.021 INCHES SECOND GEAR 0.5937 INCHES THIRD GEAR
PRECISION CLASSIFICATION QUALITY NUMBER 12 FIRST GEAR
HUB NOMINAL LENGTH 0.0860 INCHES FIRST END
MANUFACTURERS CODE 89305
DESIGN CONTROL REFERENCE 469979

Restrictions/Controls & Freight Information | NSN 3020-00-426-1160

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information