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S-989 - 1.91 Inch, 204 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 5.6 coils and Closed & Ground ends. This spring features an O.D. of 1.515 Inch, an I.D. of 1.135 Inch, and a spring rate of 204 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-989
Ends Closed & Ground
Finish None
Free Length 1.91 in
Inside Diameter 1.135 in
Material 302/304 Stainless Steel
Outside Diameter 1.515 in
Part Type Standard
Rate 204 lbs/in
SKU S-989CS
Solid Length 1.066 in
Suggested Max Deflection 0.568 in
Suggested Max Load 116 lbf
Total Coils 5.6
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-989
Ends Closed & Ground
Finish None
Free Length 48.51 mm
Inside Diameter 28.83 mm
Material 302/304 Stainless Steel
Outside Diameter 38.48 mm
Part Type Standard
Rate 35.72 N/mm
SKU S-989CS
Solid Length 27.08 mm
Suggested Max Deflection 14.43 mm
Suggested Max Load 515.97 N
Total Coils 5.6
Wire Diameter 4.88 mm

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