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S-1086CS - 0.38" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 4.5 coils and closed & ground ends. This spring features an O.D. of 0.312", and an I.D. of 0.218".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1086
Ends Closed & Ground
Finish None
Free Length 0.38 in
Inside Diameter 0.218 in
Material 302/304 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 131 lbs/in
SKU S-1086CS
Solid Length 0.21 in
Suggested Max Deflection 0.09 in
Suggested Max Load 12 lbf
Total Coils 4.5
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1086
Ends Closed & Ground
Finish None
Free Length 9.65 mm
Inside Diameter 5.54 mm
Material 302/304 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 22.94 N/mm
SKU S-1086CS
Solid Length 5.33 mm
Suggested Max Deflection 2.29 mm
Suggested Max Load 53.38 N
Total Coils 4.5
Wire Diameter 1.19 mm
The S-1086 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The S-1086CS compression spring is designed with a free length of 1.25" total of 21.5 coils, and a rate of 2.4 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The S-1086 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.