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.

73443 - 10 Inch, 143 Inch Pounds Oil Tempered Compression Spring

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

Compression spring manufactured from Oil Tempered with 10.8 coils and Closed & Ground ends. This spring features an O.D. of 3.906 Inch, an I.D. of 3.032 Inch, and a spring rate of 143 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73443
Ends Closed & Ground
Finish None
Free Length 10 in
Inside Diameter 3.032 in
Material Oil Tempered
Outside Diameter 3.906 in
Part Type Standard
Rate 143 lbs/in
SKU 73443CS
Solid Length 4.71 in
Suggested Max Deflection 4 in
Suggested Max Load 577 lbf
Total Coils 10.8
Wire Diameter 0.437 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73443
Ends Closed & Ground
Finish None
Free Length 254 mm
Inside Diameter 77.01 mm
Material Oil Tempered
Outside Diameter 99.21 mm
Part Type Standard
Rate 25.04 N/mm
SKU 73443CS
Solid Length 119.63 mm
Suggested Max Deflection 101.6 mm
Suggested Max Load 2566.5 N
Total Coils 10.8
Wire Diameter 11.1 mm

You May Also Like

Related Resources

View More Resources