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S-3175 - 1.25 Inch, 18 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Regular compression spring in 302/304 Stainless Steel with 3 total coils and Closed & Ground ends. This spring features an O.D. of 1.781 Inch, an I.D. of 1.599 Inch, and a spring rate of 18 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 S-3175
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 1.599 in
Material 302/304 Stainless Steel
Outside Diameter 1.781 in
Part Type Standard
Rate 18 lbs/in
SKU S-3175CS
Solid Length 0.27 in
Suggested Max Deflection 0.74 in
Suggested Max Load 13 lbf
Total Coils 3
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-3175
Ends Closed & Ground
Finish None
Free Length 31.75 mm
Inside Diameter 40.61 mm
Material 302/304 Stainless Steel
Outside Diameter 45.24 mm
Part Type Standard
Rate 3.15 N/mm
SKU S-3175CS
Solid Length 6.86 mm
Suggested Max Deflection 18.8 mm
Suggested Max Load 57.82 N
Total Coils 3
Wire Diameter 2.31 mm

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