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S-1390 - 1.88 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 8 coils and Closed ends. This spring features an O.D. of 0.875 Inch, and an I.D. of 0.715 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1390
Ends Closed
Finish None
Free Length 1.88 in
Inside Diameter 0.715 in
Material 302/304 Stainless Steel
Outside Diameter 0.875 in
Part Type Standard
Rate 17 lbs/in
SKU S-1390CS
Solid Length 0.72 in
Suggested Max Deflection 1.1 in
Suggested Max Load 19 lbf
Total Coils 8
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1390
Ends Closed
Finish None
Free Length 47.75 mm
Inside Diameter 18.16 mm
Material 302/304 Stainless Steel
Outside Diameter 22.23 mm
Part Type Standard
Rate 2.98 N/mm
SKU S-1390CS
Solid Length 18.29 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 84.51 N
Total Coils 8
Wire Diameter 2.03 mm

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