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71985S - 3 Inch, 8.9 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 11.9 coils and Closed & Ground ends. This spring features an O.D. of 0.72 Inch, an I.D. of 0.586 Inch, and a spring rate of 8.9 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71985S
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 0.586 in
Material 302/304 Stainless Steel
Outside Diameter 0.72 in
Part Type Standard
Rate 8.9 lbs/in
SKU 71985SCS
Solid Length 0.8 in
Suggested Max Deflection 1.6 in
Suggested Max Load 14 lbf
Total Coils 11.9
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71985S
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 14.88 mm
Material 302/304 Stainless Steel
Outside Diameter 18.29 mm
Part Type Standard
Rate 1.56 N/mm
SKU 71985SCS
Solid Length 20.32 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 62.27 N
Total Coils 11.9
Wire Diameter 1.7 mm

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