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S-1200CS - 3.38" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 19 coils and closed & ground ends. This spring features an O.D. of 0.703", and an I.D. of 0.559".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1200
Ends Closed & Ground
Finish None
Free Length 3.38 in
Inside Diameter 0.559 in
Material 302/304 Stainless Steel
Outside Diameter 0.703 in
Part Type Standard
Rate 7.9 lbs/in
SKU S-1200CS
Solid Length 1.37 in
Suggested Max Deflection 2 in
Suggested Max Load 16 lbf
Total Coils 19
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1200
Ends Closed & Ground
Finish None
Free Length 85.85 mm
Inside Diameter 14.2 mm
Material 302/304 Stainless Steel
Outside Diameter 17.86 mm
Part Type Standard
Rate 1.38 N/mm
SKU S-1200CS
Solid Length 34.8 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 71.17 N
Total Coils 19
Wire Diameter 1.83 mm
The S-1200CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.072" diameter 302/304 stainless steel, the S-1200 spring design exhibits reliable strength across its 19 active coils, withstanding repeated compression cycles with a maximum load of 16 lbf without succumbing to fatigue.

We manufacture the S-1200 design to provide a compression spring that is 3.38" long at rest and provides a consistent rate of 7.9 lbs/in along its recommended maximum of 2" deflection. For best results, your application should fully accommodate the inner (0.559") and outer (0.703") diameters of this spring and be designed for its closed & ground end configuration.