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62421SCS - 1.25" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 10.88 coils and closed & ground ends. This spring features an O.D. of 0.42", and an I.D. of 0.276".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 62421S
Ends Closed & Ground
Finish Passivated
Free Length 1.25 in
Inside Diameter 0.276 in
Material 316 Stainless Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 89.75 lbs/in
SKU 62421SCS
Solid Length 0.807 in
Suggested Max Deflection 0.268 in
Suggested Max Load 24.053 lbf
Total Coils 10.88
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 62421S
Ends Closed & Ground
Finish Passivated
Free Length 31.75 mm
Inside Diameter 7.01 mm
Material 316 Stainless Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 15.72 N/mm
SKU 62421SCS
Solid Length 20.5 mm
Suggested Max Deflection 6.81 mm
Suggested Max Load 106.99 N
Total Coils 10.88
Wire Diameter 1.83 mm
The 62421SCS 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 316 stainless steel, the 62421S spring design exhibits reliable strength across its 10.88 active coils, withstanding repeated compression cycles with a maximum load of 24.053 lbf without succumbing to fatigue.

We manufacture the 62421S design to provide a compression spring that is 1.25" long at rest and provides a consistent rate of 89.75 lbs/in along its recommended maximum of 0.268" deflection. For best results, your application should fully accommodate the inner (0.276") and outer (0.42") diameters of this spring and be designed for its closed & ground end configuration.