Brush Fiber Rotary Wheel 3 Rows 2-3/4

Brush Fiber Rotary Wheel 3 Rows 2-3/4"
 

Arbor hole diameter at small end of taper: 0.234 inches minimum and 0.266 inches maximum

Non-definitive government spec/std reference: ggb00750

Spec/std controlling data:

Special features: wood hub; for use with grinding and polishing machine nsn-6520-00-538-9250

Fill material: hair, bristle, hog, stiff and horsehair, stiff

Iii unit of issue cube: 0.011 cubic feet

Hub diameter: 1.188 inches minimum and 1.313 inches maximum

Style designator: b1 converging shape with straight arbor hole

Manufacturers code: 81348

Iii unit of issue weight: 0.07 pounds

Iii fsc application data: grinding and polishing machine,dental laboratory

Wood hub construction: solid

Arbor hole diameter: 0.234 inches minimum and 0.266 inches maximum

Fill row quantity: 3

Outside diameter: 2.688 inches minimum and 2.813 inches maximum

Nondefinitive spec/std data: i type and a class and 23 size

Iii part name assigned by controlling agency: brush fiber rotary wheel b23 2.688-2.813in. od stiff bristles 3s

Maximum speed rating in rpm: not rated