6201343, Spiral Retaining Ring, Size 343, 316 SST
Available in stock
This spiral retaining ring is made from 316 stainless steel (ASME SA-479) . The two-turn ring measures 3.437 in outside diameter and 3.254 in free inside diameter, with a .188 in radial wall, .090-.096 in ring thickness, and .045 in wire. It carries a 125 microinch Ra surface finish.
Please login to order.
Identification
Identification
Spiral
Material
Material
316 SST (ASME SA-479)
125 microinch
Couldn't load pickup availability
Pressure-Tested and Customer Approved
Helpful Resources
Compatible Parts
Find replacement parts and accessories designed specifically for this pressure vessel. This section helps customers quickly locate compatible O-rings, end adapters, clamps, saddles, and other maintenance components, reducing the risk of ordering the wrong part.
Request a Quote
Need volume pricing or a customized solution? Submit a quote request and our sales team will provide a tailored response.
Frequently Asked Questions
Find answers to common questions regarding ordering, product compatibility, warranties, returns, account setup, and shipping. Providing quick answers helps customers complete their purchase with confidence.
Contact Technical Support
Need help selecting the correct pressure vessel or replacement part? Our technical support team is available to answer product questions, assist with compatibility, and recommend the right solution for your application.

