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72538 - 1 Inch Music Wire Compression Spring

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

Regular compression spring in Music Wire with 4 total coils and Closed & Ground ends. This spring features an O.D. of 1.1 Inch, and an I.D. of 0.908 Inch.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72538
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.908 in
Material Music Wire
Outside Diameter 1.1 in
Part Type Standard
Rate 59 lbs/in
SKU 72538CS
Solid Length 0.38 in
Suggested Max Deflection 0.62 in
Suggested Max Load 36 lbf
Total Coils 4
Wire Diameter 0.096 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72538
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 23.06 mm
Material Music Wire
Outside Diameter 27.94 mm
Part Type Standard
Rate 10.33 N/mm
SKU 72538CS
Solid Length 9.65 mm
Suggested Max Deflection 15.75 mm
Suggested Max Load 160.13 N
Total Coils 4
Wire Diameter 2.44 mm

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