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12280 - 1.78 Inch, 0.36 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 15 coils and Closed ends. This spring features an O.D. of 0.546 Inch, an I.D. of 0.494 Inch, and a spring rate of 0.36 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12280
Ends Closed
Finish Zinc
Free Length 1.78 in
Inside Diameter 0.494 in
Material Music Wire
Outside Diameter 0.546 in
Part Type Standard
Rate 0.36 lbs/in
SKU 12280CS
Solid Length 0.42 in
Suggested Max Deflection 1.4 in
Suggested Max Load 0.49 lbf
Total Coils 15
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12280
Ends Closed
Finish Zinc
Free Length 45.21 mm
Inside Diameter 12.55 mm
Material Music Wire
Outside Diameter 13.87 mm
Part Type Standard
Rate 0.06 N/mm
SKU 12280CS
Solid Length 10.67 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 2.18 N
Total Coils 15
Wire Diameter 0.66 mm

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