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Century Spring

71546SCS - 0.5" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 4.25 coils and closed & ground ends. This spring features an O.D. of 0.48", and an I.D. of 0.362".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71546S
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.362 in
Material 302/304 Stainless Steel
Outside Diameter 0.48 in
Part Type Standard
Rate 87 lbs/in
SKU 71546SCS
Solid Length 0.25 in
Suggested Max Deflection 0.16 in
Suggested Max Load 14 lbf
Total Coils 4.25
Wire Diameter 0.059 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71546S
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 9.19 mm
Material 302/304 Stainless Steel
Outside Diameter 12.19 mm
Part Type Standard
Rate 15.23 N/mm
SKU 71546SCS
Solid Length 6.35 mm
Suggested Max Deflection 4.06 mm
Suggested Max Load 62.27 N
Total Coils 4.25
Wire Diameter 1.5 mm
The 71546SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.059" diameter 302/304 stainless steel, the 71546S spring design exhibits reliable strength across its 4.25 active coils, withstanding repeated compression cycles with a maximum load of 14 lbf without succumbing to fatigue.

We manufacture the 71546S design to provide a compression spring that is 0.5" long at rest and provides a consistent rate of 87 lbs/in along its recommended maximum of 0.16" deflection. For best results, your application should fully accommodate the inner (0.362") and outer (0.48") diameters of this spring and be designed for its closed & ground end configuration.

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