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.

50121S - 0.394 Inch 316 Stainless Steel Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from 316 Stainless Steel with 4.8 coils and Closed ends. This spring features an O.D. of 0.236 Inch, and an I.D. of 0.205 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50121S
Ends Closed
Finish Passivated
Free Length 0.394 in
Inside Diameter 0.205 in
Material 316 Stainless Steel
Outside Diameter 0.236 in
Rate 2.562 lbs/in
SKU 50121SCS
Solid Length 0.091 in
Suggested Max Deflection 0.203 in
Suggested Max Load 0.519 lbf
Total Coils 4.8
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50121S
Ends Closed
Finish Passivated
Free Length 10.01 mm
Inside Diameter 5.21 mm
Material 316 Stainless Steel
Outside Diameter 5.99 mm
Rate 0.45 N/mm
SKU 50121SCS
Solid Length 2.31 mm
Suggested Max Deflection 5.16 mm
Suggested Max Load 2.31 N
Total Coils 4.8
Wire Diameter 0.41 mm