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72456 - 1 Inch, 207 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 4.75 coils and Closed & Ground ends. This spring features an O.D. of 0.975 Inch, an I.D. of 0.725 Inch, and a spring rate of 207 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72456
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.725 in
Material Music Wire
Outside Diameter 0.975 in
Part Type Standard
Rate 207 lbs/in
SKU 72456CS
Solid Length 0.59 in
Suggested Max Deflection 0.41 in
Suggested Max Load 84 lbf
Total Coils 4.75
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72456
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 18.42 mm
Material Music Wire
Outside Diameter 24.77 mm
Part Type Standard
Rate 36.25 N/mm
SKU 72456CS
Solid Length 14.99 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 373.63 N
Total Coils 4.75
Wire Diameter 3.18 mm

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