Spiral Retaining Ring,0.111 In. Thk, System of Measurement Inch, Location Style External, Thickness 0.111 in, Fits Shaft Diameter 3 3/4 in, For Bore Diameter Not Applicable, Fits Groove Diameter 3.552 in, Fits Groove Width 0.12 in, Fits Groove Depth 0.099 in, Free Inside Diameter 3.527 in, Material Stainless Steel, Finish Plain, Material Grade/Class 18-8, Tensile Strength 155,000 psi, Ring Type Spiral Retaining Ring, Material Quality Standards ANSI, Manufacturer Location Made in USA*