5600 UPPER MOUNT VERNON ROAD
EVANSVILLE, IN 47712

Phone: 800-457-3353
Phone: 812-425-0868
Fax: 800-526-2226

Make
Twin Disc
12-1/4 INCH - SINGLE STAGE - GEAR TOOTH FACING
Twin Discs/Rockford/Gear Rings
Part #:M5579DTD
Reference #: AMS-1251
 OD -12-1/4"
 ID -6-1/4"
 Thickness -7/16"
 Segments -1 PC
 Teeth -72 EXT

 1 - 360 DEGREE SEGMENT

 Models: POWER UNIT

Twin Discs/Rockford/Gear Rings
Part #:M5579ETD
 OD -12-1/4"
 ID -6-1/4"
 Thickness -7/16"
 Segments -3 - 180 DEGREE SEGMENTS
 Teeth -72

 3 - 120 DEGREE SEGMENTS

 Models: POWER UNIT

Twin Discs/Rockford/Gear Rings
Part #:M5579GTD
 OD -12-1/4"
 ID -6-1/4"
 Thickness -1/4"
 Segments -1 PC
 Teeth -72

 1 - 360 DEGREE SEGMENTS

 Models: POWER UNIT