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72735 - 3.5 Inch, 90 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 11.3 coils and Closed & Ground ends. This spring features an O.D. of 1.225 Inch, an I.D. of 0.901 Inch, and a spring rate of 90 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72735
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.901 in
Material Music Wire
Outside Diameter 1.225 in
Part Type Standard
Rate 90 lbs/in
SKU 72735CS
Solid Length 1.82 in
Suggested Max Deflection 1.6 in
Suggested Max Load 143 lbf
Total Coils 11.3
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72735
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 22.89 mm
Material Music Wire
Outside Diameter 31.12 mm
Part Type Standard
Rate 15.76 N/mm
SKU 72735CS
Solid Length 46.23 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 636.06 N
Total Coils 11.3
Wire Diameter 4.11 mm

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