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5589 - 3.75 Inch High Carbon Steel Extension Spring

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

Regular extension spring in High Carbon Steel. This spring features an O.D. of 0.953 Inch and an initial tension of 12 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5589
Ends Machine Hook
Finish Zinc
Initial Tension 12 lb
Length 3.75 in
Material High Carbon Steel
Outside Diameter 0.953 in
Part Type Standard
Rate 25 lbs/in
SKU 5589CS
Sugg Max Deflection 1.7 in
Sugg Max Load 56 lbf
Wind Direction Left
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5589
Ends Machine Hook
Finish Zinc
Initial Tension 5.44 kg
Length 95.25 mm
Material High Carbon Steel
Outside Diameter 24.21 mm
Part Type Standard
Rate 4.38 N/mm
SKU 5589CS
Sugg Max Deflection 43.18 mm
Sugg Max Load 249.09 N
Wind Direction Left
Wire Diameter 3.05 mm