91ÖÆƬ³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

1657CS - 6" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 25.3 coils and closed ends. This spring features an O.D. of 0.625", and an I.D. of 0.517".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1657
Ends Closed
Finish Zinc
Free Length 6 in
Inside Diameter 0.517 in
Material Spring Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 2.8 lbs/in
SKU 1657CS
Solid Length 1.42 in
Suggested Max Deflection 3.2 in
Suggested Max Load 9.1 lbf
Total Coils 25.3
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1657
Ends Closed
Finish Zinc
Free Length 152.4 mm
Inside Diameter 13.13 mm
Material Spring Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 0.49 N/mm
SKU 1657CS
Solid Length 36.07 mm
Suggested Max Deflection 81.28 mm
Suggested Max Load 40.48 N
Total Coils 25.3
Wire Diameter 1.37 mm
The 1657CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.054" diameter spring steel, the 1657 spring design exhibits reliable strength across its 25.3 active coils, withstanding repeated compression cycles with a maximum load of 9.1 lbf without succumbing to fatigue.

We manufacture the 1657 design to provide a compression spring that is 6" long at rest and provides a consistent rate of 2.8 lbs/in along its recommended maximum of 3.2" deflection. For best results, your application should fully accommodate the inner (0.517") and outer (0.625") diameters of this spring and be designed for its closed end configuration.

You May Also Like

Related Resources

View More Resources