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864 - 2.5 Inch, 69 Inch Pounds Hard Drawn Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Hard Drawn with 12 coils and Closed & Ground ends. This spring features an O.D. of 0.875 Inch, an I.D. of 0.635 Inch, and a spring rate of 69 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 864
Ends Closed & Ground
Finish Zinc
Free Length 2.5 in
Inside Diameter 0.635 in
Material Hard Drawn
Outside Diameter 0.875 in
Part Type Standard
Rate 69 lbs/in
SKU 864CS
Solid Length 1.44 in
Suggested Max Deflection 0.88 in
Suggested Max Load 61 lbf
Total Coils 12
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 864
Ends Closed & Ground
Finish Zinc
Free Length 63.5 mm
Inside Diameter 16.13 mm
Material Hard Drawn
Outside Diameter 22.23 mm
Part Type Standard
Rate 12.08 N/mm
SKU 864CS
Solid Length 36.58 mm
Suggested Max Deflection 22.35 mm
Suggested Max Load 271.33 N
Total Coils 12
Wire Diameter 3.05 mm

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