Rings / Spiral Retaining Rings / DCL


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Part Data

  • Housing or Shaft Shaft
  • Axial or Radial axial
  • Product Type Retaining Ring
  • Product Description Singleturn
  • Product Group Spiral Retaining Ring
  • Axial Or Radial Assembly Axial
  • Internal Or External External
  • Inch Or Metric Metric
  • ST - Carbon Steel (Sae 1060-1090) Yes
  • SS - Stainless Steel (Ph15-7 Mo, Ph17-7) No
  • SG - Stainless Steel Din 1.4122 No
  • BC - Beryllium Copper Available Option
  • PB - Phosphor Bronze No
  • SQ - Stainless Steel (17-7 Ph/C) No
  • SJ - Stainless Steel Aisi 302 Yes
  • SU - Stainless Steel Aisi 316 Yes
  • Special Material Grades Available Option
  • PD - Phosphate And Oil No
  • PA - Phosphate Coating No
  • PAL - Phosphate With Sealer No
  • HPD - Heavy Phosphate And Oil No
  • ZD - Zinc Dichromate No
  • Z3X - Trivalent Chromate Over Zinc No
  • ZF - Zinc Bright No
  • ZDL - Zinc Dichromate With Sealer No
  • HZDL - Heavy Zinc Dichromate With Sealer No
  • ZFF - Zinc Flash No
  • CF - Copper Flash No
  • Oil - Oil Over Steel Yes
  • G - Green No
  • R - Red No
  • PAG - Phosphate With Green Paint No
  • PAR - Phosphate With Red Paint No
  • PAD - Phosphate With Olive Drab No
  • FS - Magni 511 (Silver) No
  • FK - Magni 511 (Black) No
  • CS - Magni 565 (Silver) No
  • CK - Magni 565 (Black) No
  • ETM - Vibratory Deburr No
  • Vapor Degreased & Ultrasonic Cleaned (Stainless Fi No
  • SPP - Passivate No


  • Carbon Steel (SAE 1060-1090)
  • Beryllium Copper
  • Special Material Grades
  • Stainless Steel AISI 302
  • Stainless Steel AISI 316


***For plated rings, add .002" (.05 mm) to the listed maximum thickness.

  • OIL - Oil over Steel, Carbon Steel



External, Heavy Duty, Metric. These rings are ideal for applications with high thrust loads and are designed to fit into a groove established by DIN specifications.

Custom solutions

Can’t find what you’re looking for in an existing product, need a modified version of one of our standard parts, or simply aren’t sure what part you need?

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Need help? Contact our Engineering team


CAD Models are provided for informational purposes only and may not represent the final part you receive.  Manufacturer assumes no responsibility for any such inconsistencies , and disclaims any liability to any party for any loss, damage, or disruption which may arise therefrom. Always contact Manufacturer for final measurements when specified in your design.


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Our passion is creating the best rings, springs, and clamps. Our mission is to make your work a success. We are here for you.