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S-881 - 0.81 Inch, 1.3 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 21.5 coils and Closed ends. This spring features an O.D. of 0.125 Inch, an I.D. of 0.099 Inch, and a spring rate of 1.3 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-881
Ends Closed
Finish None
Free Length 0.81 in
Inside Diameter 0.099 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 1.3 lbs/in
SKU S-881CS
Solid Length 0.29 in
Suggested Max Deflection 0.52 in
Suggested Max Load 0.68 lbf
Total Coils 21.5
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-881
Ends Closed
Finish None
Free Length 20.57 mm
Inside Diameter 2.51 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.23 N/mm
SKU S-881CS
Solid Length 7.37 mm
Suggested Max Deflection 13.21 mm
Suggested Max Load 3.02 N
Total Coils 21.5
Wire Diameter 0.33 mm

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