N-308

N-308

Regular extension spring in Music Wire. This spring features an O.D. of 0.109 Inch, an initial tension of 0.01 Pound, and a spring rate of 0.23 Pound Force per Inch.

Current variant: N-308CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name N-308
Ends Full Loop
Finish None
Initial Tension 0.01 lb
Length 0.25 in
Material Music Wire
Outside Diameter 0.109 in
Part Type Standard
Rate 0.23 lbf/in
Sugg Max Deflection 0.76 in
Sugg Max Load 0.19 lbf
Wind Direction Left
Wire Diameter 0.007 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name N-308
Ends Full Loop
Finish None
Initial Tension 0 kg
Length 6.35 mm
Material Music Wire
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.04 N/mm
Sugg Max Deflection 19.3 mm
Sugg Max Load 0.85 N
Wind Direction Left
Wire Diameter 0.18 mm

Inventory Status

Low Stock

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Quantity Price
1 - 49 $2.22
50 - 149 $2.11
150 - 299 $2.00
300 - 499 $1.89
500 - 749 $1.67
750 - 999 $1.45
1000+ Call for price