O-30

O-30

Regular extension spring in Music Wire. This spring features an O.D. of 0.14 Inch, an initial tension of 0.07 Pound, and a spring rate of 1 Pound Force per Inch.

Current variant: O-30CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name O-30
Ends Full Loop
Finish None
Initial Tension 0.07 lb
Length 0.44 in
Material Music Wire
Outside Diameter 0.14 in
Part Type Standard
Rate 1 lbf/in
Sugg Max Deflection 0.81 in
Sugg Max Load 0.9 lbf
Wind Direction Left
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name O-30
Ends Full Loop
Finish None
Initial Tension 0.03 kg
Length 11.18 mm
Material Music Wire
Outside Diameter 3.56 mm
Part Type Standard
Rate 0.18 N/mm
Sugg Max Deflection 20.57 mm
Sugg Max Load 4 N
Wind Direction Left
Wire Diameter 0.33 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $1.80
50 - 149 $1.71
150 - 299 $1.62
300 - 499 $1.53
500 - 749 $1.35
750 - 999 $1.17
1000+ Call for price