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75657S - 3.681 Inch, 6.494 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 20.5 coils and Closed & Ground ends. This spring features an O.D. of 0.443 Inch, an I.D. of 0.343 Inch, and a spring rate of 6.494 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75657S
Ends Closed & Ground
Finish None
Free Length 3.681 in
Inside Diameter 0.343 in
Material 302/304 Stainless Steel
Outside Diameter 0.443 in
Part Type Metric
Rate 6.494 lbs/in
SKU 75657SCS
Solid Length 1.009 in
Suggested Max Deflection 1.446 in
Suggested Max Load 9.39 lbf
Total Coils 20.5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75657S
Ends Closed & Ground
Finish None
Free Length 93.5 mm
Inside Diameter 8.71 mm
Material 302/304 Stainless Steel
Outside Diameter 11.25 mm
Part Type Metric
Rate 1.14 N/mm
SKU 75657SCS
Solid Length 25.63 mm
Suggested Max Deflection 36.73 mm
Suggested Max Load 41.77 N
Total Coils 20.5
Wire Diameter 1.27 mm

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