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Century Spring

80920CS - 3 Inch Music Wire Extension Spring

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Regular extension spring in Music Wire. This spring features an O.D. of 0.75 Inch and an initial tension of 24 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 80920
Ends Full Loop
Finish None
Initial Tension 24 lb
Length 3 in
Material Music Wire
Outside Diameter 0.75 in
Part Type Standard
Rate 103 lbs/in
SKU 80920CS
Sugg Max Deflection 0.83 in
Sugg Max Load 93 lbf
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 80920
Ends Full Loop
Finish None
Initial Tension 10.88 kg
Length 76.2 mm
Material Music Wire
Outside Diameter 19.05 mm
Part Type Standard
Rate 18.04 N/mm
SKU 80920CS
Sugg Max Deflection 21.08 mm
Sugg Max Load 413.66 N
Wire Diameter 3.18 mm

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