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3889 - 1 Inch, 6.6 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 7 coils and Closed ends. This spring features an O.D. of 0.609 Inch, an I.D. of 0.519 Inch, and a spring rate of 6.6 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3889
Ends Closed
Finish Zinc
Free Length 1 in
Inside Diameter 0.519 in
Material Spring Steel
Outside Diameter 0.609 in
Part Type Standard
Rate 6.6 lbs/in
SKU 3889CS
Solid Length 0.36 in
Suggested Max Deflection 0.64 in
Suggested Max Load 4.2 lbf
Total Coils 7
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3889
Ends Closed
Finish Zinc
Free Length 25.4 mm
Inside Diameter 13.18 mm
Material Spring Steel
Outside Diameter 15.47 mm
Part Type Standard
Rate 1.16 N/mm
SKU 3889CS
Solid Length 9.14 mm
Suggested Max Deflection 16.26 mm
Suggested Max Load 18.68 N
Total Coils 7
Wire Diameter 1.14 mm

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