• RS Stock No. 821-330
  • Brand RS Pro
RS Pro
RS Pro Stainless Steel Compression Spring, 31mm x 4.5mm, 0.45N/mm
Product Details

Stainless Steel Compression Springs

Material to DIN 17224 No.1, 4310 or BS2056 EN58A
Ends are squared and unground
Appearance: brown/bronze
Made with a right hand helix

Note

The load at minimum working length is the load required to compress the spring to that length. All dimensions and forces to conform to DIN 2095 (grade 2).

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Specifications
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Outside Diameter4.5mm
Wire Diameter0.5mm
Free Length31mm
Minimum Working Length14mm
Load at Minimum Working Length7.76N
MaterialStainless Steel
Spring Rate0.45N/mm
EndsClosed (Square)/Unground
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Technical Reference
  • RS Components

    Statement of conformity


    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 821-330
    Description RS Pro Stainless Steel Compression Spring, 31mm x 4.5mm, 0.45N/mm
    Manufacturer/Brand: RS Pro
    Mfr. Part No. D21240
    The foregoing information relates to product sold on, or after, the date shown below.
    RS COMPONENTS
    Date Nov 23, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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