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Century Spring

5663CS - 3.81 Inch Spring Steel Extension Spring

Inventory:           
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Regular extension spring in Spring Steel. This spring features an O.D. of 0.843 Inch and an initial tension of 9 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5663
Ends Machine Hook
Finish Zinc
Initial Tension 9 lb
Length 3.81 in
Material Spring Steel
Outside Diameter 0.843 in
Part Type Standard
Rate 18 lbs/in
SKU 5663CS
Sugg Max Deflection 2 in
Sugg Max Load 43 lbf
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5663
Ends Machine Hook
Finish Zinc
Initial Tension 4.08 kg
Length 96.77 mm
Material Spring Steel
Outside Diameter 21.41 mm
Part Type Standard
Rate 3.15 N/mm
SKU 5663CS
Sugg Max Deflection 50.8 mm
Sugg Max Load 191.26 N
Wire Diameter 2.67 mm

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