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Century Spring

80730CS - 2.75 Inch Music Wire Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Music Wire. This spring features an O.D. of 0.5 Inch and an initial tension of 4 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 80730
Ends Full Loop
Finish None
Initial Tension 4 lb
Length 2.75 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 13 lbs/in
SKU 80730CS
Sugg Max Deflection 1.8 in
Sugg Max Load 27 lbf
Wind Direction Left
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 80730
Ends Full Loop
Finish None
Initial Tension 1.81 kg
Length 69.85 mm
Material Music Wire
Outside Diameter 12.7 mm
Part Type Standard
Rate 2.28 N/mm
SKU 80730CS
Sugg Max Deflection 45.72 mm
Sugg Max Load 120.1 N
Wind Direction Left
Wire Diameter 1.7 mm

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