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72170 - 3.5 Inch, 6.3 Inch Pounds 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 11.6 coils and Closed & Ground ends. This spring features an O.D. of 0.85 Inch, an I.D. of 0.716 Inch, and a spring rate of 6.3 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72170
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.716 in
Material Music Wire
Outside Diameter 0.85 in
Part Type Standard
Rate 6.3 lbs/in
SKU 72170CS
Solid Length 0.78 in
Suggested Max Deflection 2.7 in
Suggested Max Load 17 lbf
Total Coils 11.6
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72170
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 18.19 mm
Material Music Wire
Outside Diameter 21.59 mm
Part Type Standard
Rate 1.1 N/mm
SKU 72170CS
Solid Length 19.81 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 75.62 N
Total Coils 11.6
Wire Diameter 1.7 mm

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