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71446 - 0.63 Inch, 18 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 4.63 coils and Closed & Ground ends. This spring features an O.D. of 0.455 Inch, an I.D. of 0.377 Inch, and a spring rate of 18 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71446
Ends Closed & Ground
Finish None
Free Length 0.63 in
Inside Diameter 0.377 in
Material Music Wire
Outside Diameter 0.455 in
Part Type Standard
Rate 18 lbs/in
SKU 71446CS
Solid Length 0.18 in
Suggested Max Deflection 0.39 in
Suggested Max Load 7 lbf
Total Coils 4.63
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71446
Ends Closed & Ground
Finish None
Free Length 16 mm
Inside Diameter 9.58 mm
Material Music Wire
Outside Diameter 11.56 mm
Part Type Standard
Rate 3.15 N/mm
SKU 71446CS
Solid Length 4.57 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 31.14 N
Total Coils 4.63
Wire Diameter 0.99 mm

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