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50774SCS - 3.346" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 13.8 coils and closed & ground ends. This spring features an O.D. of 1", and an I.D. of 0.646".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50774S
Ends Closed & Ground
Finish None
Free Length 3.346 in
Inside Diameter 0.646 in
Material 316 Stainless Steel
Outside Diameter 1 in
Rate 187.33 lbs/in
SKU 50774SCS
Solid Length 2.445 in
Suggested Max Deflection 0.629 in
Suggested Max Load 117.786 lbf
Total Coils 13.8
Wire Diameter 0.177 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50774S
Ends Closed & Ground
Finish None
Free Length 84.99 mm
Inside Diameter 16.41 mm
Material 316 Stainless Steel
Outside Diameter 25.4 mm
Rate 32.8 N/mm
SKU 50774SCS
Solid Length 62.1 mm
Suggested Max Deflection 15.98 mm
Suggested Max Load 523.91 N
Total Coils 13.8
Wire Diameter 4.5 mm
The 50774SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.177" diameter 316 stainless steel, the 50774S spring design exhibits reliable strength across its 13.8 active coils, withstanding repeated compression cycles with a maximum load of 117.786 lbf without succumbing to fatigue.

We manufacture the 50774S design to provide a compression spring that is 3.346" long at rest and provides a consistent rate of 187.33 lbs/in along its recommended maximum of 0.629" deflection. For best results, your application should fully accommodate the inner (0.646") and outer (1") diameters of this spring and be designed for its closed & ground end configuration.