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S-471 - 1.44 Inch, 20 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 9.75 coils and Closed ends. This spring features an O.D. of 0.406 Inch, an I.D. of 0.308 Inch, and a spring rate of 20 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-471
Ends Closed
Finish None
Free Length 1.44 in
Inside Diameter 0.308 in
Material 302/304 Stainless Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 20 lbs/in
SKU S-471CS
Solid Length 0.53 in
Suggested Max Deflection 0.5 in
Suggested Max Load 10 lbf
Total Coils 9.75
Wire Diameter 0.049 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-471
Ends Closed
Finish None
Free Length 36.58 mm
Inside Diameter 7.82 mm
Material 302/304 Stainless Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 3.5 N/mm
SKU S-471CS
Solid Length 13.46 mm
Suggested Max Deflection 12.7 mm
Suggested Max Load 44.48 N
Total Coils 9.75
Wire Diameter 1.24 mm

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