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B17-123 - 0.53 Inch, 0.1 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 8.5 coils and Closed ends. This spring features an O.D. of 0.219 Inch, an I.D. of 0.203 Inch, and a spring rate of 0.1 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B17-123
Ends Closed
Finish None
Free Length 0.53 in
Inside Diameter 0.203 in
Material Music Wire
Outside Diameter 0.219 in
Part Type Standard
Rate 0.1 lbs/in
SKU B17-123CS
Solid Length 0.08 in
Suggested Max Deflection 0.46 in
Suggested Max Load 0.04 lbf
Total Coils 8.5
Wire Diameter 0.008 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B17-123
Ends Closed
Finish None
Free Length 13.46 mm
Inside Diameter 5.16 mm
Material Music Wire
Outside Diameter 5.56 mm
Part Type Standard
Rate 0.02 N/mm
SKU B17-123CS
Solid Length 2.03 mm
Suggested Max Deflection 11.68 mm
Suggested Max Load 0.18 N
Total Coils 8.5
Wire Diameter 0.2 mm