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66618S - 0.69 Inch, 23.65 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 11.3 coils and Closed & Ground ends. This spring features an O.D. of 0.188 Inch, an I.D. of 0.13 Inch, and a spring rate of 23.65 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66618S
Ends Closed & Ground
Finish Passivated
Free Length 0.69 in
Inside Diameter 0.13 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 23.65 lbs/in
SKU 66618SCS
Solid Length 0.328 in
Suggested Max Deflection 0.164 in
Suggested Max Load 3.879 lbf
Total Coils 11.3
Wire Diameter 0.029 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66618S
Ends Closed & Ground
Finish Passivated
Free Length 17.53 mm
Inside Diameter 3.3 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 4.14 N/mm
SKU 66618SCS
Solid Length 8.33 mm
Suggested Max Deflection 4.17 mm
Suggested Max Load 17.25 N
Total Coils 11.3
Wire Diameter 0.74 mm