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66663S - 1 Inch, 1.695 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 11.5 coils and Closed ends. This spring features an O.D. of 0.188 Inch, an I.D. of 0.156 Inch, and a spring rate of 1.695 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66663S
Ends Closed
Finish Passivated
Free Length 1 in
Inside Diameter 0.156 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 1.695 lbs/in
SKU 66663SCS
Solid Length 0.2 in
Suggested Max Deflection 0.401 in
Suggested Max Load 0.68 lbf
Total Coils 11.5
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66663S
Ends Closed
Finish Passivated
Free Length 25.4 mm
Inside Diameter 3.96 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.3 N/mm
SKU 66663SCS
Solid Length 5.08 mm
Suggested Max Deflection 10.19 mm
Suggested Max Load 3.02 N
Total Coils 11.5
Wire Diameter 0.41 mm

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