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10987 - 3.75 Inch, 90 Inch Pounds Hard Drawn Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Hard Drawn with 20.3 coils and Closed & Ground ends. This spring features an O.D. of 0.578 Inch, an I.D. of 0.368 Inch, and a spring rate of 90 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10987
Ends Closed & Ground
Finish Zinc
Free Length 3.75 in
Inside Diameter 0.368 in
Material Hard Drawn
Outside Diameter 0.578 in
Part Type Standard
Rate 90 lbs/in
SKU 10987CS
Solid Length 2.13 in
Suggested Max Deflection 0.69 in
Suggested Max Load 62 lbf
Total Coils 20.3
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10987
Ends Closed & Ground
Finish Zinc
Free Length 95.25 mm
Inside Diameter 9.35 mm
Material Hard Drawn
Outside Diameter 14.68 mm
Part Type Standard
Rate 15.76 N/mm
SKU 10987CS
Solid Length 54.1 mm
Suggested Max Deflection 17.53 mm
Suggested Max Load 275.78 N
Total Coils 20.3
Wire Diameter 2.67 mm

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