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72772 - 4.5 Inch, 54 Inch Pounds Music Wire Compression Spring

Inventory Status
Low 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 1.4 Inch, an I.D. of 1.076 Inch, and a spring rate of 54 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72772
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.076 in
Material Music Wire
Outside Diameter 1.4 in
Part Type Standard
Rate 54 lbs/in
SKU 72772CS
Solid Length 1.9 in
Suggested Max Deflection 2.4 in
Suggested Max Load 127 lbf
Total Coils 11.8
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72772
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 27.33 mm
Material Music Wire
Outside Diameter 35.56 mm
Part Type Standard
Rate 9.46 N/mm
SKU 72772CS
Solid Length 48.26 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 564.9 N
Total Coils 11.8
Wire Diameter 4.11 mm

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