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3638 - 0.53 Inch, 127 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 4.5 coils and Closed & Ground ends. This spring features an O.D. of 0.468 Inch, an I.D. of 0.343 Inch, and a spring rate of 127 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3638
Ends Closed & Ground
Finish Zinc
Free Length 0.53 in
Inside Diameter 0.343 in
Material Music Wire
Outside Diameter 0.468 in
Part Type Standard
Rate 127 lbs/in
SKU 3638CS
Solid Length 0.28 in
Suggested Max Deflection 0.2 in
Suggested Max Load 25 lbf
Total Coils 4.5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3638
Ends Closed & Ground
Finish Zinc
Free Length 13.46 mm
Inside Diameter 8.71 mm
Material Music Wire
Outside Diameter 11.89 mm
Part Type Standard
Rate 22.24 N/mm
SKU 3638CS
Solid Length 7.11 mm
Suggested Max Deflection 5.08 mm
Suggested Max Load 111.2 N
Total Coils 4.5
Wire Diameter 1.59 mm

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