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10389 - 1.81 Inch, 0.82 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 10.3 coils and Closed ends. This spring features an O.D. of 0.437 Inch, an I.D. of 0.389 Inch, and a spring rate of 0.82 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10389
Ends Closed
Finish None
Free Length 1.81 in
Inside Diameter 0.389 in
Material Music Wire
Outside Diameter 0.437 in
Part Type Standard
Rate 0.82 lbs/in
SKU 10389CS
Solid Length 0.27 in
Suggested Max Deflection 1.5 in
Suggested Max Load 1.3 lbf
Total Coils 10.3
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10389
Ends Closed
Finish None
Free Length 45.97 mm
Inside Diameter 9.88 mm
Material Music Wire
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.14 N/mm
SKU 10389CS
Solid Length 6.86 mm
Suggested Max Deflection 38.1 mm
Suggested Max Load 5.78 N
Total Coils 10.3
Wire Diameter 0.61 mm

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