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S-1303 - 1.25 Inch, 7.9 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 6.25 coils and Closed & Ground ends. This spring features an O.D. of 0.562 Inch, an I.D. of 0.474 Inch, and a spring rate of 7.9 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1303
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 0.474 in
Material 302/304 Stainless Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 7.9 lbs/in
SKU S-1303CS
Solid Length 0.28 in
Suggested Max Deflection 0.7 in
Suggested Max Load 5.5 lbf
Total Coils 6.25
Wire Diameter 0.044 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1303
Ends Closed & Ground
Finish None
Free Length 31.75 mm
Inside Diameter 12.04 mm
Material 302/304 Stainless Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 1.38 N/mm
SKU S-1303CS
Solid Length 7.11 mm
Suggested Max Deflection 17.78 mm
Suggested Max Load 24.46 N
Total Coils 6.25
Wire Diameter 1.12 mm

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