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11955 - 4 Inch 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 coils and Closed ends. This spring features an O.D. of 0.953 Inch, and an I.D. of 0.763 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11955
Ends Closed
Finish Zinc
Free Length 4 in
Inside Diameter 0.763 in
Material Spring Steel
Outside Diameter 0.953 in
Part Type Standard
Rate 19 lbs/in
SKU 11955CS
Solid Length 1.24 in
Suggested Max Deflection 1.6 in
Suggested Max Load 29 lbf
Total Coils 12
Wire Diameter 0.095 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11955
Ends Closed
Finish Zinc
Free Length 101.6 mm
Inside Diameter 19.38 mm
Material Spring Steel
Outside Diameter 24.21 mm
Part Type Standard
Rate 3.33 N/mm
SKU 11955CS
Solid Length 31.5 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 128.99 N
Total Coils 12
Wire Diameter 2.41 mm