Internal Ring# NAN306
Constant Section
Carbon Steel SAE 1060/1075, Black, Lightly Oiled
3.062 In. Housing Diameter
77.8 mm Housing Diameter
3.247 In. Outside Diameter
0.109 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
3.202 In. Diameter
0.07 In. Depth
0.12 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Constant Section
Carbon Steel SAE 1060/1075, Black, Lightly Oiled
3.062 In. Housing Diameter
77.8 mm Housing Diameter
3.247 In. Outside Diameter
0.109 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
3.202 In. Diameter
0.07 In. Depth
0.12 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Eaton Style internal constant section retaining ring # NAN306. 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.