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S-399 - 0.94 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 7.3 coils and Closed & Ground ends. This spring features an O.D. of 0.484 Inch, and an I.D. of 0.358 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-399
Ends Closed & Ground
Finish None
Free Length 0.94 in
Inside Diameter 0.358 in
Material 302/304 Stainless Steel
Outside Diameter 0.484 in
Part Type Standard
Rate 48 lbs/in
SKU S-399CS
Solid Length 0.457 in
Suggested Max Deflection 0.346 in
Suggested Max Load 16.6 lbf
Total Coils 7.3
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-399
Ends Closed & Ground
Finish None
Free Length 23.88 mm
Inside Diameter 9.09 mm
Material 302/304 Stainless Steel
Outside Diameter 12.29 mm
Part Type Standard
Rate 8.4 N/mm
SKU S-399CS
Solid Length 11.61 mm
Suggested Max Deflection 8.79 mm
Suggested Max Load 73.84 N
Total Coils 7.3
Wire Diameter 1.59 mm