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.

71273 - 1.38 Inch 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 12.5 coils and Closed & Ground ends. This spring features an O.D. of 0.36 Inch, and an I.D. of 0.242 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71273
Ends Closed & Ground
Finish None
Free Length 1.38 in
Inside Diameter 0.242 in
Material Music Wire
Outside Diameter 0.36 in
Part Type Standard
Rate 61 lbs/in
SKU 71273CS
Solid Length 0.74 in
Suggested Max Deflection 0.45 in
Suggested Max Load 27 lbf
Total Coils 12.5
Wire Diameter 0.059 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71273
Ends Closed & Ground
Finish None
Free Length 35.05 mm
Inside Diameter 6.15 mm
Material Music Wire
Outside Diameter 9.14 mm
Part Type Standard
Rate 10.68 N/mm
SKU 71273CS
Solid Length 18.8 mm
Suggested Max Deflection 11.43 mm
Suggested Max Load 120.1 N
Total Coils 12.5
Wire Diameter 1.5 mm