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66688S - 1.38 Inch, 1.484 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 20 coils and Closed ends. This spring features an O.D. of 0.188 Inch, an I.D. of 0.152 Inch, and a spring rate of 1.484 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66688S
Ends Closed
Finish Passivated
Free Length 1.38 in
Inside Diameter 0.152 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 1.484 lbs/in
SKU 66688SCS
Solid Length 0.378 in
Suggested Max Deflection 0.647 in
Suggested Max Load 0.96 lbf
Total Coils 20
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66688S
Ends Closed
Finish Passivated
Free Length 35.05 mm
Inside Diameter 3.86 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.26 N/mm
SKU 66688SCS
Solid Length 9.6 mm
Suggested Max Deflection 16.43 mm
Suggested Max Load 4.27 N
Total Coils 20
Wire Diameter 0.46 mm

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