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72475S - 1 Inch, 390 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 4.63 coils and Closed & Ground ends. This spring features an O.D. of 0.975 Inch, an I.D. of 0.679 Inch, and a spring rate of 390 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72475S
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.679 in
Material 302/304 Stainless Steel
Outside Diameter 0.975 in
Part Type Standard
Rate 390 lbs/in
SKU 72475SCS
Solid Length 0.68 in
Suggested Max Deflection 0.23 in
Suggested Max Load 89 lbf
Total Coils 4.63
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72475S
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 17.25 mm
Material 302/304 Stainless Steel
Outside Diameter 24.77 mm
Part Type Standard
Rate 68.29 N/mm
SKU 72475SCS
Solid Length 17.27 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 395.87 N
Total Coils 4.63
Wire Diameter 3.76 mm

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