72401SCS - 3.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 12 coils and closed & ground ends. This spring features an O.D. of 0.975", and an I.D. of 0.791".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72401S
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.791 in
Material 302/304 Stainless Steel
Outside Diameter 0.975 in
Part Type Standard
Rate 13 lbs/in
SKU 72401SCS
Solid Length 1.1 in
Suggested Max Deflection 1.9 in
Suggested Max Load 24 lbf
Total Coils 12
Wire Diameter 0.092 in
The 72401SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.092" diameter 302/304 stainless steel, the 72401S spring design exhibits reliable strength across its 12 active coils, withstanding repeated compression cycles with a maximum load of 24 lbf without succumbing to fatigue.

We manufacture the 72401S design to provide a compression spring that is 3.5" long at rest and provides a consistent rate of 13 lbs/in along its recommended maximum of 1.9" deflection. For best results, your application should fully accommodate the inner (0.791") and outer (0.975") diameters of this spring and be designed for its closed & ground end configuration.