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72961 - 3 Inch, 44 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 6 coils and Closed & Ground ends. This spring features an O.D. of 1.937 Inch, an I.D. of 1.613 Inch, and a spring rate of 44 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72961
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 1.613 in
Material Music Wire
Outside Diameter 1.937 in
Part Type Standard
Rate 44 lbs/in
SKU 72961CS
Solid Length 0.97 in
Suggested Max Deflection 2 in
Suggested Max Load 90 lbf
Total Coils 6
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72961
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 40.97 mm
Material Music Wire
Outside Diameter 49.2 mm
Part Type Standard
Rate 7.7 N/mm
SKU 72961CS
Solid Length 24.64 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 400.32 N
Total Coils 6
Wire Diameter 4.11 mm

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