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72701 - 3 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 9.13 coils and Closed & Ground ends. This spring features an O.D. of 1.225 Inch, and an I.D. of 0.955 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72701
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 0.955 in
Material Music Wire
Outside Diameter 1.225 in
Part Type Standard
Rate 52 lbs/in
SKU 72701CS
Solid Length 1.23 in
Suggested Max Deflection 1.6 in
Suggested Max Load 86 lbf
Total Coils 9.13
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72701
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 24.26 mm
Material Music Wire
Outside Diameter 31.12 mm
Part Type Standard
Rate 9.11 N/mm
SKU 72701CS
Solid Length 31.24 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 382.53 N
Total Coils 9.13
Wire Diameter 3.43 mm

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