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50331SCS - 1.969" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 16.61 coils and closed & ground ends. This spring features an O.D. of 0.444", and an I.D. of 0.324".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50331S
Ends Closed & Ground
Finish Passivated
Free Length 1.969 in
Inside Diameter 0.324 in
Material 316 Stainless Steel
Outside Diameter 0.444 in
Rate 19.399 lbs/in
SKU 50331SCS
Solid Length 0.994 in
Suggested Max Deflection 0.704 in
Suggested Max Load 13.659 lbf
Total Coils 16.61
Wire Diameter 0.06 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50331S
Ends Closed & Ground
Finish Passivated
Free Length 50.01 mm
Inside Diameter 8.23 mm
Material 316 Stainless Steel
Outside Diameter 11.28 mm
Rate 3.4 N/mm
SKU 50331SCS
Solid Length 25.25 mm
Suggested Max Deflection 17.88 mm
Suggested Max Load 60.76 N
Total Coils 16.61
Wire Diameter 1.52 mm
The 50331SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.06" diameter 316 stainless steel, the 50331S spring design exhibits reliable strength across its 16.61 active coils, withstanding repeated compression cycles with a maximum load of 13.659 lbf without succumbing to fatigue.

We manufacture the 50331S design to provide a compression spring that is 1.969" long at rest and provides a consistent rate of 19.399 lbs/in along its recommended maximum of 0.704" deflection. For best results, your application should fully accommodate the inner (0.324") and outer (0.444") diameters of this spring and be designed for its closed & ground end configuration.