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503 - 1.38 Inch, 58 Inch Pounds Hard Drawn Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Hard Drawn with 10.5 coils and Closed ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.356 Inch, and a spring rate of 58 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 503
Ends Closed
Finish Zinc
Free Length 1.38 in
Inside Diameter 0.356 in
Material Hard Drawn
Outside Diameter 0.5 in
Part Type Standard
Rate 58 lbs/in
SKU 503CS
Solid Length 0.83 in
Suggested Max Deflection 0.43 in
Suggested Max Load 25 lbf
Total Coils 10.5
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 503
Ends Closed
Finish Zinc
Free Length 35.05 mm
Inside Diameter 9.04 mm
Material Hard Drawn
Outside Diameter 12.7 mm
Part Type Standard
Rate 10.16 N/mm
SKU 503CS
Solid Length 21.08 mm
Suggested Max Deflection 10.92 mm
Suggested Max Load 111.2 N
Total Coils 10.5
Wire Diameter 1.83 mm

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