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NN-13CS - 0.41" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 10 coils and closed & ground ends. This spring features an O.D. of 0.125", and an I.D. of 0.081".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name NN-13
Ends Closed & Ground
Finish None
Free Length 0.41 in
Inside Diameter 0.081 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 33 lbs/in
SKU NN-13CS
Solid Length 0.22 in
Suggested Max Deflection 0.1 in
Suggested Max Load 3.2 lbf
Total Coils 10
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name NN-13
Ends Closed & Ground
Finish None
Free Length 10.41 mm
Inside Diameter 2.06 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 5.78 N/mm
SKU NN-13CS
Solid Length 5.59 mm
Suggested Max Deflection 2.54 mm
Suggested Max Load 14.23 N
Total Coils 10
Wire Diameter 0.56 mm
The compression spring NN-13CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the NN-13 compression spring design exhibits exceptional tensile strength and resilience.

The NN-13 design is manufactured with a free length of 0.41", with an outer diameter of 0.125", an inner diameter of 0.081", and a total of 10 coils, expertly designed to deliver consistent compression characteristics including a rate of 33 lbs/in.

The NN-13CS 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-13 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.