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S-1391 - 1.03 Inch 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 6.5 coils and Closed & Ground ends. This spring features an O.D. of 0.656 Inch, and an I.D. of 0.474 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1391
Ends Closed & Ground
Finish None
Free Length 1.03 in
Inside Diameter 0.474 in
Material 302/304 Stainless Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 106 lbs/in
SKU S-1391CS
Solid Length 0.59 in
Suggested Max Deflection 0.32 in
Suggested Max Load 34 lbf
Total Coils 6.5
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1391
Ends Closed & Ground
Finish None
Free Length 26.16 mm
Inside Diameter 12.04 mm
Material 302/304 Stainless Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 18.56 N/mm
SKU S-1391CS
Solid Length 14.99 mm
Suggested Max Deflection 8.13 mm
Suggested Max Load 151.23 N
Total Coils 6.5
Wire Diameter 2.31 mm

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