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3806 - 1.25 Inch, 5.2 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 12.5 coils and Closed ends. This spring features an O.D. of 0.281 Inch, an I.D. of 0.225 Inch, and a spring rate of 5.2 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3806
Ends Closed
Finish Gold Iridite
Free Length 1.25 in
Inside Diameter 0.225 in
Material Music Wire
Outside Diameter 0.281 in
Part Type Standard
Rate 5.2 lbs/in
SKU 3806CS
Solid Length 0.38 in
Suggested Max Deflection 0.84 in
Suggested Max Load 4.4 lbf
Total Coils 12.5
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3806
Ends Closed
Finish Gold Iridite
Free Length 31.75 mm
Inside Diameter 5.72 mm
Material Music Wire
Outside Diameter 7.14 mm
Part Type Standard
Rate 0.91 N/mm
SKU 3806CS
Solid Length 9.65 mm
Suggested Max Deflection 21.34 mm
Suggested Max Load 19.57 N
Total Coils 12.5
Wire Diameter 0.71 mm

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