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Compression spring manufactured from music wire with 4 coils and closed ends. This spring features an O.D. of 0.312", and an I.D. of 0.258".
NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.


Label | Value |
---|---|
Brand | Century Spring |
Display Name | NN-86 |
Ends | Closed |
Finish | None |
Free Length | 0.25 in |
Inside Diameter | 0.258 in |
Material | Music Wire |
Outside Diameter | 0.312 in |
Part Type | Standard |
Rate | 17 lbs/in |
SKU | NN-86CS |
Solid Length | 0.14 in |
Suggested Max Deflection | 0.12 in |
Suggested Max Load | 1.9 lbf |
Total Coils | 4 |
Wire Diameter | 0.027 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | NN-86 |
Ends | Closed |
Finish | None |
Free Length | 6.35 mm |
Inside Diameter | 6.55 mm |
Material | Music Wire |
Outside Diameter | 7.92 mm |
Part Type | Standard |
Rate | 2.98 N/mm |
SKU | NN-86CS |
Solid Length | 3.56 mm |
Suggested Max Deflection | 3.05 mm |
Suggested Max Load | 8.45 N |
Total Coils | 4 |
Wire Diameter | 0.69 mm |
The compression spring NN-86CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the NN-86 compression spring design exhibits exceptional tensile strength and resilience.
The NN-86 design is manufactured with a free length of 0.25", with an outer diameter of 0.312", an inner diameter of 0.258", and a total of 4 coils, expertly designed to deliver consistent compression characteristics including a rate of 17 lbs/in.
The NN-86CS 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-86 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.
The NN-86 design is manufactured with a free length of 0.25", with an outer diameter of 0.312", an inner diameter of 0.258", and a total of 4 coils, expertly designed to deliver consistent compression characteristics including a rate of 17 lbs/in.
The NN-86CS 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-86 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.