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D-303420CS - 127 Millimeter Chrome Silicon Die Springs

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The D-303420CS is a metric ISO light duty compression spring manufactured by Century Spring. It has a powder coat finish in green color and is made from chrome silicon material. This spring has a free length of 127 millimeters and a hole size of 20 millimeters. It has three deflection points, with deflection 1 at 31.8 millimeters, deflection 2 at 38.1 millimeters, and deflection 3 at 50.8 millimeters. The maximum deflection of the D-303420CS is 70.7 millimeters. It has a rate of 9.4 newtons per millimeter and can withstand loads of 298 newtons, 358 newtons, and 478 newtons at different deflection points. At maximum deflection, it can handle a load of 665 newtons. The D-303420CS has a rod size of 10 millimeters.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and ensure that our customers can quickly receive the springs they need for their projects. All our springs, including the D-303420CS, are proudly made in the United States. With our reliable shipping and ample supply, you can trust Century Spring to provide high-quality springs for your needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 1.252 in
Deflection 2 1.5 in
Deflection 3 2 in
Duty Load Light
Finish Powder Coat
Finish Color Green
Free Length 5 in
Hole Size 0.7874 in
Load 1 66.9964 lbf
Load 2 80.4856 lbf
Load 3 107.464 lbf
Load At Max Deflection 149.5054 lbf
Material Chrome Silicon
Max Deflection 2.7835 in
Measurement Units Metric
Rate 53.6836 lbs/in
Rod Size 0.3937 in
SKU D-303420CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 31.8 mm
Deflection 2 38.1 mm
Deflection 3 50.8 mm
Duty Load Light
Finish Powder Coat
Finish Color Green
Free Length 127 mm
Hole Size 20 mm
Load 1 298 N
Load 2 358 N
Load 3 478 N
Load At Max Deflection 665 N
Material Chrome Silicon
Max Deflection 70.7 mm
Measurement Units Metric
Rate 9.4 N/mm
Rod Size 10 mm
SKU D-303420CS