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S-803 - 1.13 Inch, 30 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 8.75 coils and Closed & Ground ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.378 Inch, and a spring rate of 30 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-803
Ends Closed & Ground
Finish None
Free Length 1.13 in
Inside Diameter 0.378 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 30 lbs/in
SKU S-803CS
Solid Length 0.53 in
Suggested Max Deflection 0.5 in
Suggested Max Load 15 lbf
Total Coils 8.75
Wire Diameter 0.061 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-803
Ends Closed & Ground
Finish None
Free Length 28.7 mm
Inside Diameter 9.6 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 5.25 N/mm
SKU S-803CS
Solid Length 13.46 mm
Suggested Max Deflection 12.7 mm
Suggested Max Load 66.72 N
Total Coils 8.75
Wire Diameter 1.55 mm

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