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D21520

D21520

Pre-engineered SPEC® Standard Compression Springs, are reliable, inexpensive and efficient. This attribute combination is typically ideal for general purpose applications. Catalogue parts are offered in a variety of materials.
The Compression Spring expanded line maximises offers an additional 27,000 configured options (34,000 total) for specific and unique applications. This allows for rapid prototyping for innovative applications or get operational lines back to work, at a reduced cost and lead time, compared to custom spring manufacturing.

Diagram / specifications section

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FLFree Length (in)1.004
IDInside Diameter (in)0.223
PLoad at L1 (in)2.33
L1Load Length (in)0.35
ODOutside Diameter (in)0.273
SHSolid Height, Approx (in)0.285
RSpring Rate (lbs/in)3.6
dWire Diameter (in)0.025

Item specifications

  • End TypeSquared
  • MaterialType 302 Wire
  • Material Chemistry/DimensionalType 301, 302, 304 DIN 17224; EN 10270-3; JIS G4314 SUS 302/304; AMS 5688 spring temper (chemical and physical only)
  • Material TypeStainless Steel
  • Max. Operating Temperature (F)500
  • Min. Operating Temperature (F)-320
  • Weight (lb)0.016761719

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