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50307SCS - 0.787" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 5.5 coils and closed & ground ends. This spring features an O.D. of 0.425", and an I.D. of 0.362".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50307S
Ends Closed & Ground
Finish Passivated
Free Length 0.787 in
Inside Diameter 0.362 in
Material 316 Stainless Steel
Outside Diameter 0.425 in
Rate 5.759 lbs/in
SKU 50307SCS
Solid Length 0.173 in
Suggested Max Deflection 0.399 in
Suggested Max Load 2.3 lbf
Total Coils 5.5
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50307S
Ends Closed & Ground
Finish Passivated
Free Length 19.99 mm
Inside Diameter 9.19 mm
Material 316 Stainless Steel
Outside Diameter 10.8 mm
Rate 1.01 N/mm
SKU 50307SCS
Solid Length 4.39 mm
Suggested Max Deflection 10.13 mm
Suggested Max Load 10.23 N
Total Coils 5.5
Wire Diameter 0.79 mm
The 50307SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.031" diameter 316 stainless steel, the 50307S spring design exhibits reliable strength across its 5.5 active coils, withstanding repeated compression cycles with a maximum load of 2.3 lbf without succumbing to fatigue.

We manufacture the 50307S design to provide a compression spring that is 0.787" long at rest and provides a consistent rate of 5.759 lbs/in along its recommended maximum of 0.399" deflection. For best results, your application should fully accommodate the inner (0.362") and outer (0.425") diameters of this spring and be designed for its closed & ground end configuration.