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66689S - 1.38 Inch, 2.481 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 19 coils and Closed & Ground ends. This spring features an O.D. of 0.188 Inch, an I.D. of 0.148 Inch, and a spring rate of 2.481 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66689S
Ends Closed & Ground
Finish Passivated
Free Length 1.38 in
Inside Diameter 0.148 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 2.481 lbs/in
SKU 66689SCS
Solid Length 0.38 in
Suggested Max Deflection 0.528 in
Suggested Max Load 1.31 lbf
Total Coils 19
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66689S
Ends Closed & Ground
Finish Passivated
Free Length 35.05 mm
Inside Diameter 3.76 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.43 N/mm
SKU 66689SCS
Solid Length 9.65 mm
Suggested Max Deflection 13.41 mm
Suggested Max Load 5.83 N
Total Coils 19
Wire Diameter 0.51 mm

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