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FF-10 - 0.31 Inch, 91 Inch Pounds Spring Steel Compression Spring

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

Regular compression spring in Spring Steel with 4 total coils and Closed ends. This spring features an O.D. of 0.234 Inch, an I.D. of 0.17 Inch, and a spring rate of 91 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name FF-10
Ends Closed
Finish None
Free Length 0.31 in
Inside Diameter 0.17 in
Material Spring Steel
Outside Diameter 0.234 in
Part Type Standard
Rate 91 lbs/in
SKU FF-10CS
Solid Length 0.16 in
Suggested Max Deflection 0.06 in
Suggested Max Load 5.5 lbf
Total Coils 4
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name FF-10
Ends Closed
Finish None
Free Length 7.87 mm
Inside Diameter 4.32 mm
Material Spring Steel
Outside Diameter 5.94 mm
Part Type Standard
Rate 15.93 N/mm
SKU FF-10CS
Solid Length 4.06 mm
Suggested Max Deflection 1.52 mm
Suggested Max Load 24.46 N
Total Coils 4
Wire Diameter 0.81 mm

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