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.

863 - 12 Inch, 7.5 Inch Pounds Hard Drawn Compression Spring

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

Compression spring manufactured from Hard Drawn with 27 coils and Closed & Ground ends. This spring features an O.D. of 1.5 Inch, an I.D. of 1.23 Inch, and a spring rate of 7.5 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 863
Ends Closed & Ground
Finish Zinc
Free Length 12 in
Inside Diameter 1.23 in
Material Hard Drawn
Outside Diameter 1.5 in
Part Type Standard
Rate 7.5 lbs/in
SKU 863CS
Solid Length 3.65 in
Suggested Max Deflection 6.8 in
Suggested Max Load 51 lbf
Total Coils 27
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 863
Ends Closed & Ground
Finish Zinc
Free Length 304.8 mm
Inside Diameter 31.24 mm
Material Hard Drawn
Outside Diameter 38.1 mm
Part Type Standard
Rate 1.31 N/mm
SKU 863CS
Solid Length 92.71 mm
Suggested Max Deflection 172.72 mm
Suggested Max Load 226.85 N
Total Coils 27
Wire Diameter 3.43 mm

You May Also Like

Related Resources

View More Resources