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66509S - 1.38 Inch, 0.629 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 28 coils and Closed ends. This spring features an O.D. of 0.172 Inch, an I.D. of 0.142 Inch, and a spring rate of 0.629 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66509S
Ends Closed
Finish Passivated
Free Length 1.38 in
Inside Diameter 0.142 in
Material 316 Stainless Steel
Outside Diameter 0.172 in
Part Type Standard
Rate 0.629 lbs/in
SKU 66509SCS
Solid Length 0.435 in
Suggested Max Deflection 0.945 in
Suggested Max Load 0.594 lbf
Total Coils 28
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66509S
Ends Closed
Finish Passivated
Free Length 35.05 mm
Inside Diameter 3.61 mm
Material 316 Stainless Steel
Outside Diameter 4.37 mm
Part Type Standard
Rate 0.11 N/mm
SKU 66509SCS
Solid Length 11.05 mm
Suggested Max Deflection 24 mm
Suggested Max Load 2.64 N
Total Coils 28
Wire Diameter 0.38 mm

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