This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

66712S - 1.94 Inch, 4.027 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 30 coils and Closed ends. This spring features an O.D. of 0.188 Inch, an I.D. of 0.138 Inch, and a spring rate of 4.027 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 66712S
Ends Closed
Finish Passivated
Free Length 1.94 in
Inside Diameter 0.138 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 4.027 lbs/in
SKU 66712SCS
Solid Length 0.78 in
Suggested Max Deflection 0.625 in
Suggested Max Load 2.517 lbf
Total Coils 30
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 66712S
Ends Closed
Finish Passivated
Free Length 49.28 mm
Inside Diameter 3.51 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.71 N/mm
SKU 66712SCS
Solid Length 19.81 mm
Suggested Max Deflection 15.88 mm
Suggested Max Load 11.2 N
Total Coils 30
Wire Diameter 0.64 mm