Internal Ring# NAN81
Constant Section
Carbon Steel SAE 1060/1075, Black, Lightly Oiled
0.812 In. Housing Diameter
20.62 mm Housing Diameter
0.867 In. Outside Diameter
0.042 In. Wire Thickness
0.062 In. Section Width
Recommended Groove Size
0.852 In. Diameter
0.02 In. Depth
0.046 In. Width
Constant Section
Carbon Steel SAE 1060/1075, Black, Lightly Oiled
0.812 In. Housing Diameter
20.62 mm Housing Diameter
0.867 In. Outside Diameter
0.042 In. Wire Thickness
0.062 In. Section Width
Recommended Groove Size
0.852 In. Diameter
0.02 In. Depth
0.046 In. Width
Eaton Style internal constant section retaining ring # NAN81. A retaining ring is a fastener that holds components or assemblies onto a shaft or in a housing/bore when installed in a groove. Once installed, the exposed portion acts as a shoulder which retains the specific component or assembly.