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71988 - 3.25 Inch Music Wire Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Music Wire with 11.8 coils and Closed & Ground ends. This spring features an O.D. of 0.72 Inch, and an I.D. of 0.586 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71988
Ends Closed & Ground
Finish None
Free Length 3.25 in
Inside Diameter 0.586 in
Material Music Wire
Outside Diameter 0.72 in
Part Type Standard
Rate 11 lbs/in
SKU 71988CS
Solid Length 0.79 in
Suggested Max Deflection 2 in
Suggested Max Load 21 lbf
Total Coils 11.8
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71988
Ends Closed & Ground
Finish None
Free Length 82.55 mm
Inside Diameter 14.88 mm
Material Music Wire
Outside Diameter 18.29 mm
Part Type Standard
Rate 1.93 N/mm
SKU 71988CS
Solid Length 20.07 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 93.41 N
Total Coils 11.8
Wire Diameter 1.7 mm

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