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72515 - 1 Inch, 38 Inch Pounds 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 3.88 total coils and Closed & Ground ends. This spring features an O.D. of 1.1 Inch, an I.D. of 0.93 Inch, and a spring rate of 38 Inch Pounds.

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 72515
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.93 in
Material Music Wire
Outside Diameter 1.1 in
Part Type Standard
Rate 38 lbs/in
SKU 72515CS
Solid Length 0.33 in
Suggested Max Deflection 0.67 in
Suggested Max Load 26 lbf
Total Coils 3.88
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72515
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 23.62 mm
Material Music Wire
Outside Diameter 27.94 mm
Part Type Standard
Rate 6.65 N/mm
SKU 72515CS
Solid Length 8.38 mm
Suggested Max Deflection 17.02 mm
Suggested Max Load 115.65 N
Total Coils 3.88
Wire Diameter 2.16 mm

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