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S-158 - 5 Inch, 21 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 8 coils and Closed & Ground ends. This spring features an O.D. of 2.062 Inch, an I.D. of 1.738 Inch, and a spring rate of 21 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-158
Ends Closed & Ground
Finish None
Free Length 5 in
Inside Diameter 1.738 in
Material 302/304 Stainless Steel
Outside Diameter 2.062 in
Part Type Standard
Rate 21 lbs/in
SKU S-158CS
Solid Length 1.3 in
Suggested Max Deflection 2.7 in
Suggested Max Load 56 lbf
Total Coils 8
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-158
Ends Closed & Ground
Finish None
Free Length 127 mm
Inside Diameter 44.15 mm
Material 302/304 Stainless Steel
Outside Diameter 52.37 mm
Part Type Standard
Rate 3.68 N/mm
SKU S-158CS
Solid Length 33.02 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 249.09 N
Total Coils 8
Wire Diameter 4.11 mm

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