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72407 - 1.75 Inch, 40 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 6.5 coils and Closed & Ground ends. This spring features an O.D. of 0.975 Inch, an I.D. of 0.783 Inch, and a spring rate of 40 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72407
Ends Closed & Ground
Finish None
Free Length 1.75 in
Inside Diameter 0.783 in
Material Music Wire
Outside Diameter 0.975 in
Part Type Standard
Rate 40 lbs/in
SKU 72407CS
Solid Length 0.62 in
Suggested Max Deflection 1 in
Suggested Max Load 42 lbf
Total Coils 6.5
Wire Diameter 0.095 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72407
Ends Closed & Ground
Finish None
Free Length 44.45 mm
Inside Diameter 19.89 mm
Material Music Wire
Outside Diameter 24.77 mm
Part Type Standard
Rate 7 N/mm
SKU 72407CS
Solid Length 15.75 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 186.82 N
Total Coils 6.5
Wire Diameter 2.41 mm

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