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S-344CS - 1" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 5 coils and closed & ground ends. This spring features an O.D. of 0.75", and an I.D. of 0.51".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-344
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.51 in
Material 302/304 Stainless Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 346 lbs/in
SKU S-344CS
Solid Length 0.6 in
Suggested Max Deflection 0.19 in
Suggested Max Load 64 lbf
Total Coils 5
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-344
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 12.95 mm
Material 302/304 Stainless Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 60.58 N/mm
SKU S-344CS
Solid Length 15.24 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 284.67 N
Total Coils 5
Wire Diameter 3.05 mm
The S-344 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-344CS compression spring is designed with a free length of 1.5" total of 5.5 coils, and a rate of 30 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-344 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.