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66415SCS - 1.5" 316 Stainless Steel Compression Spring
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Compression spring manufactured from 316 stainless steel with 25 coils and closed & ground ends. This spring features an O.D. of 0.156", and an I.D. of 0.116".


Label | Value |
---|---|
Brand | Century Spring |
Display Name | 66415S |
Ends | Closed & Ground |
Finish | Passivated |
Free Length | 1.5 in |
Inside Diameter | 0.116 in |
Material | 316 Stainless Steel |
Outside Diameter | 0.156 in |
Part Type | Standard |
Rate | 3.457 lbs/in |
SKU | 66415SCS |
Solid Length | 0.5 in |
Suggested Max Deflection | 0.451 in |
Suggested Max Load | 1.559 lbf |
Total Coils | 25 |
Wire Diameter | 0.02 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | 66415S |
Ends | Closed & Ground |
Finish | Passivated |
Free Length | 38.1 mm |
Inside Diameter | 2.95 mm |
Material | 316 Stainless Steel |
Outside Diameter | 3.96 mm |
Part Type | Standard |
Rate | 0.61 N/mm |
SKU | 66415SCS |
Solid Length | 12.7 mm |
Suggested Max Deflection | 11.46 mm |
Suggested Max Load | 6.93 N |
Total Coils | 25 |
Wire Diameter | 0.51 mm |
The 66415SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.02" diameter 316 stainless steel, the 66415S spring design exhibits reliable strength across its 25 active coils, withstanding repeated compression cycles with a maximum load of 1.559 lbf without succumbing to fatigue.
We manufacture the 66415S design to provide a compression spring that is 1.5" long at rest and provides a consistent rate of 3.457 lbs/in along its recommended maximum of 0.451" deflection. For best results, your application should fully accommodate the inner (0.116") and outer (0.156") diameters of this spring and be designed for its closed & ground end configuration.
We manufacture the 66415S design to provide a compression spring that is 1.5" long at rest and provides a consistent rate of 3.457 lbs/in along its recommended maximum of 0.451" deflection. For best results, your application should fully accommodate the inner (0.116") and outer (0.156") diameters of this spring and be designed for its closed & ground end configuration.