McMaster 98409A264 Internal Retaining Ring, for 2-5/8" ID, Zinc Yellow-Chromate-Plated Spring Steel, Pack of 5

Secure components inside a housing or bore with our go-to internal retaining rings. Shaped in the most common style, these are tapered so the thickest section is opposite their opening for a secure 360-degree hold. Squeeze with retaining ring pliers and release into a groove.Ring OD is measured with the ring uninstalled.Zinc-Yellow-Chromate-Plated Carbon Steel—These rings are strong with good wear resistance. They provide some corrosion resistance, but not as much as stainless steel rings. Retaining Ring Type Internal Material Zinc-Yellow-Chromate-Plated Carbon Steel For ID 2 5/8" Diameter 2.781" Diameter Tolerance -0.006" to 0.006" Width 0.103" Width Tolerance 0" to 0.005" OD 2.91" OD Tolerance -0.03" to 0.04" Thk. 0.093" Thk. Tolerance -0.003" to 0.003" Thrust Load Capacity 35,000 lbf Minimum Hardness Rockwell C40 Specifications Met ASME B18.27.1 Magnetic Properties Magnetic Retaining Ring Style Tapered System of Measurement Inch Country of Origin United States DFARS Compliance Specialty Metals COTS-Exempt Export Control Classification Number (ECCN) EAR99 REACH Compliance REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant RoHS Compliance Not Compliant Schedule B Number 731824.0000 U.S.–Mexico–Canada Agreement (USMCA) Qualifying Yes Related Product Pliers