FS0318-10 SAE O-Ring Face Seal ORFS Nut

FS0318-10 ORFS Nut | Steel O-Ring Face Seal Hydraulic Nut

The FS0318-10 SAE O-Ring Face Seal (ORFS) Nut is a high-quality hydraulic fitting component designed to ensure secure, leak-resistant connections in ORFS systems. Manufactured from high-strength carbon steel and finished with trivalent zinc plating, it delivers excellent corrosion resistance and durability in demanding hydraulic environments.

Engineered in compliance with SAE 520110 standards, this ORFS nut is designed for use in high-pressure hydraulic applications where vibration resistance, sealing reliability, and long service life are essential. The ORFS system combines straight threads with an elastomer O-ring, creating a dependable metal-to-metal and elastomer seal for superior leak protection.

Specifications

• Part Number: FS0318-10
• Material: Carbon Steel
• Plating: Trivalent Zinc
• Thread Type: Female ORFS (O-Ring Face Seal)
• Thread Size: 1-14 (-10)
• Standard: SAE 520110