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75643 - 0.472 Inch, 164.743 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 5.5 coils and Closed & Ground ends. This spring features an O.D. of 0.297 Inch, an I.D. of 0.197 Inch, and a spring rate of 164.743 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75643
Ends Closed & Ground
Finish Zinc
Free Length 0.472 in
Inside Diameter 0.197 in
Material Music Wire
Outside Diameter 0.297 in
Part Type Metric
Rate 164.743 lbs/in
SKU 75643CS
Solid Length 0.271 in
Suggested Max Deflection 0.12 in
Suggested Max Load 19.769 lbf
Total Coils 5.5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75643
Ends Closed & Ground
Finish Zinc
Free Length 11.99 mm
Inside Diameter 5 mm
Material Music Wire
Outside Diameter 7.54 mm
Part Type Metric
Rate 28.85 N/mm
SKU 75643CS
Solid Length 6.88 mm
Suggested Max Deflection 3.05 mm
Suggested Max Load 87.93 N
Total Coils 5.5
Wire Diameter 1.27 mm

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