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75243 - 0.689 Inch, 12.769 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 20.5 coils and Closed & Ground ends. This spring features an O.D. of 0.118 Inch, an I.D. of 0.078 Inch, and a spring rate of 12.769 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75243
Ends Closed & Ground
Finish Zinc
Free Length 0.689 in
Inside Diameter 0.078 in
Material Music Wire
Outside Diameter 0.118 in
Part Type Metric
Rate 12.769 lbs/in
SKU 75243CS
Solid Length 0.404 in
Suggested Max Deflection 0.285 in
Suggested Max Load 3.639 lbf
Total Coils 20.5
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75243
Ends Closed & Ground
Finish Zinc
Free Length 17.5 mm
Inside Diameter 1.98 mm
Material Music Wire
Outside Diameter 3 mm
Part Type Metric
Rate 2.24 N/mm
SKU 75243CS
Solid Length 10.26 mm
Suggested Max Deflection 7.24 mm
Suggested Max Load 16.19 N
Total Coils 20.5
Wire Diameter 0.51 mm

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