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B5-63 - 0.31 Inch, 0.17 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 7 coils and Closed ends. This spring features an O.D. of 0.266 Inch, an I.D. of 0.246 Inch, and a spring rate of 0.17 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B5-63
Ends Closed
Finish None
Free Length 0.31 in
Inside Diameter 0.246 in
Material Music Wire
Outside Diameter 0.266 in
Part Type Standard
Rate 0.17 lbs/in
SKU B5-63CS
Solid Length 0.08 in
Suggested Max Deflection 0.23 in
Suggested Max Load 0.04 lbf
Total Coils 7
Wire Diameter 0.01 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B5-63
Ends Closed
Finish None
Free Length 7.87 mm
Inside Diameter 6.25 mm
Material Music Wire
Outside Diameter 6.76 mm
Part Type Standard
Rate 0.03 N/mm
SKU B5-63CS
Solid Length 2.03 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 0.18 N
Total Coils 7
Wire Diameter 0.25 mm

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