This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

72717 - 3.5 Inch 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 11.4 coils and Closed & Ground ends. This spring features an O.D. of 1.225 Inch, and an I.D. of 0.929 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72717
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.929 in
Material Music Wire
Outside Diameter 1.225 in
Part Type Standard
Rate 59 lbs/in
SKU 72717CS
Solid Length 1.68 in
Suggested Max Deflection 1.8 in
Suggested Max Load 108 lbf
Total Coils 11.4
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72717
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 23.6 mm
Material Music Wire
Outside Diameter 31.12 mm
Part Type Standard
Rate 10.33 N/mm
SKU 72717CS
Solid Length 42.67 mm
Suggested Max Deflection 45.72 mm
Suggested Max Load 480.38 N
Total Coils 11.4
Wire Diameter 3.76 mm