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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 & Ground ends. This spring features an O.D. of 0.437 Inch, and an I.D. of 0.383 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1563
Ends Closed & Ground
Finish Zinc
Free Length 0.88 in
Inside Diameter 0.383 in
Material Music Wire
Outside Diameter 0.437 in
Part Type Standard
Rate 2.2 lbs/in
SKU 1563CS
Solid Length 0.19 in
Suggested Max Deflection 0.69 in
Suggested Max Load 1.5 lbf
Total Coils 7
Wire Diameter 0.027 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1563
Ends Closed & Ground
Finish Zinc
Free Length 22.35 mm
Inside Diameter 9.73 mm
Material Music Wire
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.39 N/mm
SKU 1563CS
Solid Length 4.83 mm
Suggested Max Deflection 17.53 mm
Suggested Max Load 6.67 N
Total Coils 7
Wire Diameter 0.69 mm