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203118-3

Washer

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Description

Hole Diameter: 1/2", Diameter: 1-1/2"

Specifications

Hardness Rating 38.0 rockwell c minimum and 45.0 rockwell c maximum
Hole Diameter 0.472 inches minimum and 0.473 inches maximum
Material Steel
Material Specification Ams8946 assn std single material response
Overall Diameter 1.450 inches minimum and 1.455 inches maximum
Surface Finish 63.0 microinches all surfaces
Thickness 0.038 inches minimum and 0.042 inches maximum

Cross-reference

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Catalog data updated 2026-07-05. Report a data error