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3486 - 3.75 Inch, 16 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 9 coils and Closed & Ground ends. This spring features an O.D. of 1.578 Inch, an I.D. of 1.328 Inch, and a spring rate of 16 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3486
Ends Closed & Ground
Finish Zinc
Free Length 3.75 in
Inside Diameter 1.328 in
Material Hard Drawn
Outside Diameter 1.578 in
Part Type Standard
Rate 16 lbs/in
SKU 3486CS
Solid Length 1.13 in
Suggested Max Deflection 2.4 in
Suggested Max Load 40 lbf
Total Coils 9
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3486
Ends Closed & Ground
Finish Zinc
Free Length 95.25 mm
Inside Diameter 33.73 mm
Material Hard Drawn
Outside Diameter 40.08 mm
Part Type Standard
Rate 2.8 N/mm
SKU 3486CS
Solid Length 28.7 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 177.92 N
Total Coils 9
Wire Diameter 3.18 mm

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