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1887 - 3.75 Inch, 109 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 18.8 coils and Closed & Ground ends. This spring features an O.D. of 0.562 Inch, an I.D. of 0.352 Inch, and a spring rate of 109 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1887
Ends Closed & Ground
Finish Zinc
Free Length 3.75 in
Inside Diameter 0.352 in
Material Music Wire
Outside Diameter 0.562 in
Part Type Standard
Rate 109 lbs/in
SKU 1887CS
Solid Length 1.97 in
Suggested Max Deflection 0.81 in
Suggested Max Load 89 lbf
Total Coils 18.8
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1887
Ends Closed & Ground
Finish Zinc
Free Length 95.25 mm
Inside Diameter 8.94 mm
Material Music Wire
Outside Diameter 14.27 mm
Part Type Standard
Rate 19.09 N/mm
SKU 1887CS
Solid Length 50.04 mm
Suggested Max Deflection 20.57 mm
Suggested Max Load 395.87 N
Total Coils 18.8
Wire Diameter 2.67 mm

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