91ÖÆƬ³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

421CS - 0.88 Inch Music Wire Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Music Wire. This spring features an O.D. of 0.25 Inch and an initial tension of 0.14 Pound.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 421
Ends Full Loop
Finish Zinc
Initial Tension 0.14 lb
Length 0.88 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 0.82 lbs/in
SKU 421CS
Sugg Max Deflection 1.9 in
Sugg Max Load 1.7 lbf
Wind Direction Left
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 421
Ends Full Loop
Finish Zinc
Initial Tension 0.06 kg
Length 22.35 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.14 N/mm
SKU 421CS
Sugg Max Deflection 48.26 mm
Sugg Max Load 7.56 N
Wind Direction Left
Wire Diameter 0.51 mm

You May Also Like

Related Resources

View More Resources