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.

75033 - 0.524 Inch, 1.273 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 20.5 coils and Closed ends. This spring features an O.D. of 0.071 Inch, an I.D. of 0.055 Inch, and a spring rate of 1.273 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75033
Ends Closed
Finish None
Free Length 0.524 in
Inside Diameter 0.055 in
Material Music Wire
Outside Diameter 0.071 in
Part Type Metric
Rate 1.273 lbs/in
SKU 75033CS
Solid Length 0.169 in
Suggested Max Deflection 0.355 in
Suggested Max Load 0.452 lbf
Total Coils 20.5
Wire Diameter 0.008 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75033
Ends Closed
Finish None
Free Length 13.31 mm
Inside Diameter 1.4 mm
Material Music Wire
Outside Diameter 1.8 mm
Part Type Metric
Rate 0.22 N/mm
SKU 75033CS
Solid Length 4.29 mm
Suggested Max Deflection 9.02 mm
Suggested Max Load 2.01 N
Total Coils 20.5
Wire Diameter 0.2 mm