Columbia Main Spring 3/4" (0.75) x .025" x 10' Pear/Pear

Main Spring for:

Bradley;
Chum;
Cirola;
Columbia No 5;
Cresent;
Davis;
Diamond;
Domestic;
Excelsior;
Harmony;
Heineman Nos. 32, 36, 37, 38;
Majestic;
Manophone;
Markel;
Meteor;
Modernolette;
Most Portables;
Operola;
Outing;
Pathe III;
Vitanola

Dimensions

Width - 3/4" (0.75)
Thickness - 0.025"
Length - 10'
Outer Connection- Pear
Inner Connection - Pear
Diameter of Arbor - 3/8"