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S-188 - 8.75 Inch, 4.6 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 46.8 coils and Closed & Ground ends. This spring features an O.D. of 0.515 Inch, an I.D. of 0.391 Inch, and a spring rate of 4.6 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-188
Ends Closed & Ground
Finish None
Free Length 8.75 in
Inside Diameter 0.391 in
Material 302/304 Stainless Steel
Outside Diameter 0.515 in
Part Type Standard
Rate 4.6 lbs/in
SKU S-188CS
Solid Length 2.922 in
Suggested Max Deflection 3.408 in
Suggested Max Load 15.7 lbf
Total Coils 46.8
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-188
Ends Closed & Ground
Finish None
Free Length 222.25 mm
Inside Diameter 9.93 mm
Material 302/304 Stainless Steel
Outside Diameter 13.08 mm
Part Type Standard
Rate 0.81 N/mm
SKU S-188CS
Solid Length 74.22 mm
Suggested Max Deflection 86.56 mm
Suggested Max Load 69.83 N
Total Coils 46.8
Wire Diameter 1.59 mm

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