FAN DISC
  • Home
  • Spring Selection
    • Precision Belleville Springs >
      • .236 to .394
      • .472 to .492
      • .551 to .591
      • .630 to .709
      • .787 to .886
      • .906 to .984
      • 1.100
      • 1.240 to 1.340
      • 1.400 to 1.770
      • 1.970
      • 2.200 to 2.360
      • 2.480 to 2.800
      • 3.150 to 3.540
      • 3.940 to 4.410
      • 4.920
      • 5.510 to 7.090
      • 7.870
      • 8.860 to 9.840
    • AI Springs >
      • AI .187 to .950
      • AI 1.000 to 1.750
      • AI 2.000 to 2.500
    • SP Belleville Springs >
      • SP .197 to .945
      • SP 1.142 to 3.031
    • CONTACT Disc Springs >
      • CONTACT Narrow
      • CONTACT Regular
      • CONTACT Wide
    • K Disc Springs >
      • Metric for K
      • Inch for K
    • FL Disc Springs >
      • Metric for FL
      • Inch for FL
  • Special Springs
  • Spring Design
    • Tolerances >
      • for Thickness
      • Overall Height
      • Hardness Range
      • OD + ID Guide Clearance
      • OD + ID Tolerance
      • Load Tolerance
    • Load Calculations >
      • Nomenclature
      • Load in Lbs
      • True Radius Factor
      • Corner Radius Factor
      • True Cone Height Factor
      • Flattening at Edge Factor
      • Precise Load Computing
    • About >
      • Contact Us
      • News Releases >
        • Fan Disc Second Patent
        • JPL Selects Fan Disc
        • Fan Disc Wins Patent
    • Load and Stress Calculations
    • Dynamic Loading
    • Materials Properties
    • Tightening Torque Values
    • Typical Disc Spring Apps
  • Site Map

NEWS RELEASES

Request a Quote
  • FAN DISC CORP RECEIVES SECOND U.S. PATENT ON A BELLEVILLE WASHER IN 40 YEARS. U.S. Patent office grants second patent in U.S. on a Belleville washer in 40 years to Fan Disc Corp! (April 2007)
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  • JPL SELECTS FAN DISC CORP FOR HIGH TECH APPLICATION Fan Disc Corp. announces a Major supply contract with Jet Propulsion Laboratories (JPL). (April 2003)
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  • FAN DISC CORP WINS PATENT U.S. Patent office grants first patent in U.S. on Belleville washer in 30 years to Fan Disc Corp! (March 1999)


Founded in 1969, Fan Disc manufactures and distributes a wide range of Belleville and Disc Spring products, including: EN 16983 (DIN 2093) Standards, AI for bolted assemblies, SP for heavy bolted sections (e.g. bus bars) and Contact(R) for electrical applications. A free design and application engineering guide can be obtained from Fan Disc by: accessing its website at www.fandisc.com; telephone at (818) 767-1886; fax transmission to (818) 767-7415; or by mail to 8127 Clybourn Avenue, Sun Valley, CA 91352.

Home | Spring Selection | Special Springs | Spring DESIGN | About | Request Quote

FAN DISC CORPORATION
​8127 Clybourn Avenue
Sun Valley CA 91352
Tel (818) 767-1886
Fax (818) 767-7415
​www.fandisc.com
[email protected]
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​ISO 9001:2015 Certified
Copyright ©2020-2023 Fan Disc Corporation • Privacy Policy • Site Map
  • Home
  • Spring Selection
    • Precision Belleville Springs >
      • .236 to .394
      • .472 to .492
      • .551 to .591
      • .630 to .709
      • .787 to .886
      • .906 to .984
      • 1.100
      • 1.240 to 1.340
      • 1.400 to 1.770
      • 1.970
      • 2.200 to 2.360
      • 2.480 to 2.800
      • 3.150 to 3.540
      • 3.940 to 4.410
      • 4.920
      • 5.510 to 7.090
      • 7.870
      • 8.860 to 9.840
    • AI Springs >
      • AI .187 to .950
      • AI 1.000 to 1.750
      • AI 2.000 to 2.500
    • SP Belleville Springs >
      • SP .197 to .945
      • SP 1.142 to 3.031
    • CONTACT Disc Springs >
      • CONTACT Narrow
      • CONTACT Regular
      • CONTACT Wide
    • K Disc Springs >
      • Metric for K
      • Inch for K
    • FL Disc Springs >
      • Metric for FL
      • Inch for FL
  • Special Springs
  • Spring Design
    • Tolerances >
      • for Thickness
      • Overall Height
      • Hardness Range
      • OD + ID Guide Clearance
      • OD + ID Tolerance
      • Load Tolerance
    • Load Calculations >
      • Nomenclature
      • Load in Lbs
      • True Radius Factor
      • Corner Radius Factor
      • True Cone Height Factor
      • Flattening at Edge Factor
      • Precise Load Computing
    • About >
      • Contact Us
      • News Releases >
        • Fan Disc Second Patent
        • JPL Selects Fan Disc
        • Fan Disc Wins Patent
    • Load and Stress Calculations
    • Dynamic Loading
    • Materials Properties
    • Tightening Torque Values
    • Typical Disc Spring Apps
  • Site Map