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S-1320 - 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 9 coils and Closed & Ground ends. This spring features an O.D. of 0.765 Inch, an I.D. of 0.641 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-1320
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 0.641 in
Material 302/304 Stainless Steel
Outside Diameter 0.765 in
Part Type Standard
Rate 7.9 lbs/in
SKU S-1320CS
Solid Length 0.56 in
Suggested Max Deflection 0.69 in
Suggested Max Load 5.4 lbf
Total Coils 9
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1320
Ends Closed & Ground
Finish None
Free Length 31.75 mm
Inside Diameter 16.28 mm
Material 302/304 Stainless Steel
Outside Diameter 19.43 mm
Part Type Standard
Rate 1.38 N/mm
SKU S-1320CS
Solid Length 14.22 mm
Suggested Max Deflection 17.53 mm
Suggested Max Load 24.02 N
Total Coils 9
Wire Diameter 1.59 mm