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71518 - 0.5 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 4.13 coils and Closed & Ground ends. This spring features an O.D. of 0.48 Inch, and an I.D. of 0.378 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71518
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.378 in
Material Music Wire
Outside Diameter 0.48 in
Part Type Standard
Rate 59 lbs/in
SKU 71518CS
Solid Length 0.21 in
Suggested Max Deflection 0.23 in
Suggested Max Load 14 lbf
Total Coils 4.13
Wire Diameter 0.051 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71518
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 9.6 mm
Material Music Wire
Outside Diameter 12.19 mm
Part Type Standard
Rate 10.33 N/mm
SKU 71518CS
Solid Length 5.33 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 62.27 N
Total Coils 4.13
Wire Diameter 1.3 mm

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