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.

N-63 - 0.5 Inch, 16 Inch Pounds Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 5 coils and Closed & Ground ends. This spring features an O.D. of 0.406 Inch, an I.D. of 0.334 Inch, and a spring rate of 16 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name N-63
Ends Closed & Ground
Finish Zinc
Free Length 0.5 in
Inside Diameter 0.334 in
Material Spring Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 16 lbs/in
SKU N-63CS
Solid Length 0.18 in
Suggested Max Deflection 0.28 in
Suggested Max Load 4.4 lbf
Total Coils 5
Wire Diameter 0.036 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name N-63
Ends Closed & Ground
Finish Zinc
Free Length 12.7 mm
Inside Diameter 8.48 mm
Material Spring Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 2.8 N/mm
SKU N-63CS
Solid Length 4.57 mm
Suggested Max Deflection 7.11 mm
Suggested Max Load 19.57 N
Total Coils 5
Wire Diameter 0.91 mm