Spirolox Heavy Duty Retaining Rings

Daemar Inc. Supplying the pace of industry 1.800.387.7115

F O R U M


Heavy Duty Sizes range to fit 1/2” through 15” shaft and bore diameters and fit NAS 669-670 deep grooves with minimum deflection and greatest thrust capacity. RRN (internal) and RSN (external) spiral retaining rings require no special tools for removal. This series is covered by Aerospace standard AS3215 and AS3216 and will comply when specified on puchase order or drawing.
RRN - Internal The RRN Series fits NAS 669-670 deep grooves with minimum deflection and greatest thrust capacity. The rings require no special tools for removal. This series is covered by Aerospace standard AS3215 & AS4299 and will comply when specified on puchase order or drawing. Size Range: .500 - 15.0 inches

RSN - External The RSN Series fits NAS 669-670 deep grooves with minimum deflection and greatest thrust capacity. The rings require no special tools for removal. This series is covered by Aerospace standard AS3216 & AS4299 and will comply when specified on puchase order or drawing. Size Range: .500 - 15.0 inches

Technical Resources

Spiral Ring Interchange

Materials & Finishes

Standard End Conditions

Special End Conditions

How the Part Numbers Work

Typical Applications

Installation

Dished-Type Rings & Self-Locking Rings

Ring Selection Guide

DMR Design Sheet

Retaining Ring Glossary

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