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S-86 - 3 Inch, 39 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 4.25 coils and Closed & Ground ends. This spring features an O.D. of 2.875 Inch, an I.D. of 2.491 Inch, and a spring rate of 39 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-86
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 2.491 in
Material 302/304 Stainless Steel
Outside Diameter 2.875 in
Part Type Standard
Rate 39 lbs/in
SKU S-86CS
Solid Length 0.82 in
Suggested Max Deflection 1.6 in
Suggested Max Load 62 lbf
Total Coils 4.25
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-86
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 63.27 mm
Material 302/304 Stainless Steel
Outside Diameter 73.03 mm
Part Type Standard
Rate 6.83 N/mm
SKU S-86CS
Solid Length 20.83 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 275.78 N
Total Coils 4.25
Wire Diameter 4.88 mm