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3908 - 1.5 Inch, 17 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 15 coils and Closed ends. This spring features an O.D. of 0.312 Inch, an I.D. of 0.228 Inch, and a spring rate of 17 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3908
Ends Closed
Finish Zinc
Free Length 1.5 in
Inside Diameter 0.228 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 17 lbs/in
SKU 3908CS
Solid Length 0.67 in
Suggested Max Deflection 0.51 in
Suggested Max Load 8.9 lbf
Total Coils 15
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3908
Ends Closed
Finish Zinc
Free Length 38.1 mm
Inside Diameter 5.79 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 2.98 N/mm
SKU 3908CS
Solid Length 17.02 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 39.59 N
Total Coils 15
Wire Diameter 1.07 mm

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