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

Compression spring manufactured from Spring Steel with 13.5 coils and Closed ends. This spring features an O.D. of 0.312 Inch, and an I.D. of 0.226 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3736
Ends Closed
Finish Zinc
Free Length 1 in
Inside Diameter 0.226 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 22 lbs/in
SKU 3736CS
Solid Length 0.62 in
Suggested Max Deflection 0.38 in
Suggested Max Load 8.3 lbf
Total Coils 13.5
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3736
Ends Closed
Finish Zinc
Free Length 25.4 mm
Inside Diameter 5.74 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 3.85 N/mm
SKU 3736CS
Solid Length 15.75 mm
Suggested Max Deflection 9.65 mm
Suggested Max Load 36.92 N
Total Coils 13.5
Wire Diameter 1.09 mm