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NN-97CS - 1.09" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.5", and an I.D. of 0.422".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name NN-97
Ends Closed & Ground
Finish Zinc
Free Length 1.09 in
Inside Diameter 0.422 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 8.5 lbs/in
SKU NN-97CS
Solid Length 0.23 in
Suggested Max Deflection 0.54 in
Suggested Max Load 4.6 lbf
Total Coils 6
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name NN-97
Ends Closed & Ground
Finish Zinc
Free Length 27.69 mm
Inside Diameter 10.72 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 1.49 N/mm
SKU NN-97CS
Solid Length 5.84 mm
Suggested Max Deflection 13.72 mm
Suggested Max Load 20.46 N
Total Coils 6
Wire Diameter 0.99 mm
The compression spring NN-97CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the NN-97 compression spring design exhibits exceptional tensile strength and resilience.

The NN-97 design is manufactured with a free length of 1.09", with an outer diameter of 0.5", an inner diameter of 0.422", and a total of 6 coils, expertly designed to deliver consistent compression characteristics including a rate of 8.5 lbs/in.

The NN-97CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring NN-97 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.