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.

B9-33 - 0.44 Inch, 3.9 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 8 coils and Closed ends. This spring features an O.D. of 0.219 Inch, an I.D. of 0.181 Inch, and a spring rate of 3.9 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B9-33
Ends Closed
Finish None
Free Length 0.44 in
Inside Diameter 0.181 in
Material Music Wire
Outside Diameter 0.219 in
Part Type Standard
Rate 3.9 lbs/in
SKU B9-33CS
Solid Length 0.17 in
Suggested Max Deflection 0.27 in
Suggested Max Load 1 lbf
Total Coils 8
Wire Diameter 0.019 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B9-33
Ends Closed
Finish None
Free Length 11.18 mm
Inside Diameter 4.6 mm
Material Music Wire
Outside Diameter 5.56 mm
Part Type Standard
Rate 0.68 N/mm
SKU B9-33CS
Solid Length 4.32 mm
Suggested Max Deflection 6.86 mm
Suggested Max Load 4.45 N
Total Coils 8
Wire Diameter 0.48 mm

You May Also Like

Related Resources

View More Resources