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S-1181 - 0.56 Inch, 169 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 6.5 coils and Closed & Ground ends. This spring features an O.D. of 0.281 Inch, an I.D. of 0.177 Inch, and a spring rate of 169 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1181
Ends Closed & Ground
Finish None
Free Length 0.56 in
Inside Diameter 0.177 in
Material 302/304 Stainless Steel
Outside Diameter 0.281 in
Part Type Standard
Rate 169 lbs/in
SKU S-1181CS
Solid Length 0.34 in
Suggested Max Deflection 0.09 in
Suggested Max Load 16 lbf
Total Coils 6.5
Wire Diameter 0.052 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1181
Ends Closed & Ground
Finish None
Free Length 14.22 mm
Inside Diameter 4.5 mm
Material 302/304 Stainless Steel
Outside Diameter 7.14 mm
Part Type Standard
Rate 29.59 N/mm
SKU S-1181CS
Solid Length 8.64 mm
Suggested Max Deflection 2.29 mm
Suggested Max Load 71.17 N
Total Coils 6.5
Wire Diameter 1.32 mm