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50379SCS - 2.953" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 16.6 coils and closed & ground ends. This spring features an O.D. of 0.484", and an I.D. of 0.406".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50379S
Ends Closed & Ground
Finish Passivated
Free Length 2.953 in
Inside Diameter 0.406 in
Material 316 Stainless Steel
Outside Diameter 0.484 in
Rate 2.336 lbs/in
SKU 50379SCS
Solid Length 0.654 in
Suggested Max Deflection 1.682 in
Suggested Max Load 3.93 lbf
Total Coils 16.6
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50379S
Ends Closed & Ground
Finish Passivated
Free Length 75.01 mm
Inside Diameter 10.31 mm
Material 316 Stainless Steel
Outside Diameter 12.29 mm
Rate 0.41 N/mm
SKU 50379SCS
Solid Length 16.61 mm
Suggested Max Deflection 42.72 mm
Suggested Max Load 17.48 N
Total Coils 16.6
Wire Diameter 0.99 mm
The 50379SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.039" diameter 316 stainless steel, the 50379S spring design exhibits reliable strength across its 16.6 active coils, withstanding repeated compression cycles with a maximum load of 3.93 lbf without succumbing to fatigue.

We manufacture the 50379S design to provide a compression spring that is 2.953" long at rest and provides a consistent rate of 2.336 lbs/in along its recommended maximum of 1.682" deflection. For best results, your application should fully accommodate the inner (0.406") and outer (0.484") diameters of this spring and be designed for its closed & ground end configuration.