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72413 - 3.5 Inch, 18 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 11.9 coils and Closed & Ground ends. This spring features an O.D. of 0.975 Inch, an I.D. of 0.783 Inch, and a spring rate of 18 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72413
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.783 in
Material Music Wire
Outside Diameter 0.975 in
Part Type Standard
Rate 18 lbs/in
SKU 72413CS
Solid Length 1.14 in
Suggested Max Deflection 2.3 in
Suggested Max Load 42 lbf
Total Coils 11.9
Wire Diameter 0.096 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72413
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 19.89 mm
Material Music Wire
Outside Diameter 24.77 mm
Part Type Standard
Rate 3.15 N/mm
SKU 72413CS
Solid Length 28.96 mm
Suggested Max Deflection 58.42 mm
Suggested Max Load 186.82 N
Total Coils 11.9
Wire Diameter 2.44 mm

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