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72649 - 4.5 Inch, 9.5 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 10.9 coils and Closed & Ground ends. This spring features an O.D. of 1.225 Inch, an I.D. of 1.033 Inch, and a spring rate of 9.5 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72649
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.033 in
Material Music Wire
Outside Diameter 1.225 in
Part Type Standard
Rate 9.5 lbs/in
SKU 72649CS
Solid Length 1.04 in
Suggested Max Deflection 3.5 in
Suggested Max Load 33 lbf
Total Coils 10.9
Wire Diameter 0.096 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72649
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 26.24 mm
Material Music Wire
Outside Diameter 31.12 mm
Part Type Standard
Rate 1.66 N/mm
SKU 72649CS
Solid Length 26.42 mm
Suggested Max Deflection 88.9 mm
Suggested Max Load 146.78 N
Total Coils 10.9
Wire Diameter 2.44 mm

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