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10340 - 1 Inch, 18 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 5 coils and Closed ends. This spring features an O.D. of 0.812 Inch, an I.D. of 0.687 Inch, and a spring rate of 18 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10340
Ends Closed
Finish Zinc
Free Length 1 in
Inside Diameter 0.687 in
Material Spring Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 18 lbs/in
SKU 10340CS
Solid Length 0.38 in
Suggested Max Deflection 0.62 in
Suggested Max Load 11 lbf
Total Coils 5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10340
Ends Closed
Finish Zinc
Free Length 25.4 mm
Inside Diameter 17.45 mm
Material Spring Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 3.15 N/mm
SKU 10340CS
Solid Length 9.65 mm
Suggested Max Deflection 15.75 mm
Suggested Max Load 48.93 N
Total Coils 5
Wire Diameter 1.59 mm