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NN-89CS - 0.75" 302/304 Stainless Steel Compression Spring
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Compression spring manufactured from 302/304 stainless steel with 15.5 coils and closed & ground ends. This spring features an O.D. of 0.188", and an I.D. of 0.128".


Label | Value |
---|---|
Brand | Century Spring |
Display Name | NN-89 |
Ends | Closed & Ground |
Finish | None |
Free Length | 0.75 in |
Inside Diameter | 0.128 in |
Material | 302/304 Stainless Steel |
Outside Diameter | 0.188 in |
Part Type | Standard |
Rate | 20 lbs/in |
SKU | NN-89CS |
Solid Length | 0.47 in |
Suggested Max Deflection | 0.26 in |
Suggested Max Load | 5.2 lbf |
Total Coils | 15.5 |
Wire Diameter | 0.03 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | NN-89 |
Ends | Closed & Ground |
Finish | None |
Free Length | 19.05 mm |
Inside Diameter | 3.25 mm |
Material | 302/304 Stainless Steel |
Outside Diameter | 4.78 mm |
Part Type | Standard |
Rate | 3.5 N/mm |
SKU | NN-89CS |
Solid Length | 11.94 mm |
Suggested Max Deflection | 6.6 mm |
Suggested Max Load | 23.13 N |
Total Coils | 15.5 |
Wire Diameter | 0.76 mm |
The compression spring NN-89CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the NN-89 compression spring design exhibits exceptional tensile strength and resilience.
The NN-89 design is manufactured with a free length of 0.75", with an outer diameter of 0.188", an inner diameter of 0.128", and a total of 15.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 20 lbs/in.
The NN-89CS 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-89 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-89 design is manufactured with a free length of 0.75", with an outer diameter of 0.188", an inner diameter of 0.128", and a total of 15.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 20 lbs/in.
The NN-89CS 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-89 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.