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Century Spring

71591SCS - 0.88" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 6.63 coils and closed & ground ends. This spring features an O.D. of 0.48", and an I.D. of 0.336".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71591S
Ends Closed & Ground
Finish None
Free Length 0.88 in
Inside Diameter 0.336 in
Material 302/304 Stainless Steel
Outside Diameter 0.48 in
Part Type Standard
Rate 105 lbs/in
SKU 71591SCS
Solid Length 0.48 in
Suggested Max Deflection 0.23 in
Suggested Max Load 24 lbf
Total Coils 6.63
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71591S
Ends Closed & Ground
Finish None
Free Length 22.35 mm
Inside Diameter 8.53 mm
Material 302/304 Stainless Steel
Outside Diameter 12.19 mm
Part Type Standard
Rate 18.39 N/mm
SKU 71591SCS
Solid Length 12.19 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 106.75 N
Total Coils 6.63
Wire Diameter 1.83 mm
The 71591SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.072" diameter 302/304 stainless steel, the 71591S spring design exhibits reliable strength across its 6.63 active coils, withstanding repeated compression cycles with a maximum load of 24 lbf without succumbing to fatigue.

We manufacture the 71591S design to provide a compression spring that is 0.88" long at rest and provides a consistent rate of 105 lbs/in along its recommended maximum of 0.23" deflection. For best results, your application should fully accommodate the inner (0.336") and outer (0.48") diameters of this spring and be designed for its closed & ground end configuration.

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