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10693CS - 4" Beryllium Copper Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from beryllium copper with 24.8 coils and closed ends. This spring features an O.D. of 0.5", and an I.D. of 0.398".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10693
Ends Closed
Finish None
Free Length 4 in
Inside Diameter 0.398 in
Material Beryllium Copper
Outside Diameter 0.5 in
Part Type Standard
Rate 2.8 lbs/in
SKU 10693CS
Solid Length 1.26 in
Suggested Max Deflection 2.3 in
Suggested Max Load 11 lbf
Total Coils 24.8
Wire Diameter 0.051 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10693
Ends Closed
Finish None
Free Length 101.6 mm
Inside Diameter 10.11 mm
Material Beryllium Copper
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.49 N/mm
SKU 10693CS
Solid Length 32 mm
Suggested Max Deflection 58.42 mm
Suggested Max Load 48.93 N
Total Coils 24.8
Wire Diameter 1.3 mm
The 10693CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.051" diameter beryllium copper, the 10693 spring design exhibits reliable strength across its 24.8 active coils, withstanding repeated compression cycles with a maximum load of 11 lbf without succumbing to fatigue.

We manufacture the 10693 design to provide a compression spring that is 4" long at rest and provides a consistent rate of 2.8 lbs/in along its recommended maximum of 2.3" deflection. For best results, your application should fully accommodate the inner (0.398") and outer (0.5") diameters of this spring and be designed for its closed end configuration.