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10303 - 1.63 Inch, 61 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 12.5 coils and Closed & Ground ends. This spring features an O.D. of 0.531 Inch, an I.D. of 0.371 Inch, and a spring rate of 61 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10303
Ends Closed & Ground
Finish Zinc
Free Length 1.63 in
Inside Diameter 0.371 in
Material Spring Steel
Outside Diameter 0.531 in
Part Type Standard
Rate 61 lbs/in
SKU 10303CS
Solid Length 1 in
Suggested Max Deflection 0.52 in
Suggested Max Load 32 lbf
Total Coils 12.5
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10303
Ends Closed & Ground
Finish Zinc
Free Length 41.4 mm
Inside Diameter 9.42 mm
Material Spring Steel
Outside Diameter 13.49 mm
Part Type Standard
Rate 10.68 N/mm
SKU 10303CS
Solid Length 25.4 mm
Suggested Max Deflection 13.21 mm
Suggested Max Load 142.34 N
Total Coils 12.5
Wire Diameter 2.03 mm

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