Rotor Clip SH-75SS Mps External Retaining Ring 3/4 in

Product Description

The ROTOR CLIP SH-75SS MPS is an external retaining ring engineered for 3/4-inch (19.05 mm) shafts, providing reliable axial retention of components on shafts, spindles, and assemblies. Manufactured from 15-7 Grade 632 stainless steel and passivated to AMS-5529 and UNS S15700 standards, the ring delivers exceptional corrosion resistance and high hardness rated at 66-71 HRC. The ring seats into a groove measuring 0.704 inches in diameter and 0.046 inches in width, with a ring thickness of 0.042 inches. It is installed by licensed machinists, maintenance technicians, and assembly professionals in demanding industrial, aerospace, and fluid-handling applications.

This external retaining ring is suited for use in precision shaft assemblies where corrosion resistance and high-strength retention are required. The passivated 15-7 stainless steel construction makes it appropriate for environments exposed to moisture, chemicals, or elevated temperatures. It meets military specification MS 16624-4075 and is compliant with ISO 13485:2015, making it a fit for medical device manufacturing, aerospace assembly, and other regulated industries requiring documented material traceability.

Key Features

• 15-7 Grade 632 stainless steel construction with passivated finish for corrosion resistance
• Hardness of 66-71 HRC for high-strength axial retention under load
• Groove diameter of 0.704 inches with a tolerance of -0.003 to +0.003 inches
• Ring thickness of 0.042 inches with a tight tolerance of -0.002 to +0.002 inches
• Meets AMS-5529, UNS S15700, MS 16624-4075, and ISO 13485:2015 specifications
• Minimum order quantity of 100 pieces for production and MRO supply needs

Compatibility

Designed for external installation on 3/4-inch diameter shafts requiring a groove diameter of 0.704 inches and a groove width of 0.046 inches, per military specification MS 16624-4075.

Installation Notes

External retaining rings of this type are installed and removed using appropriate snap-ring pliers sized for the ring gap and application; use of incorrect tools can deform the ring and compromise retention force. Power down and de-energize all rotating equipment before servicing shaft assemblies. Verify groove dimensions and surface finish conform to the ring manufacturer's specifications before installation to ensure proper seating and load capacity. Follow applicable industry and regulatory standards for the specific assembly environment.