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76730 - 3.543 Inch Music Wire Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from Music Wire with 13 coils and Closed & Ground ends. This spring features an O.D. of 1.118 Inch, and an I.D. of 0.803 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 76730
Ends Closed & Ground
Finish None
Free Length 3.543 in
Inside Diameter 0.803 in
Material Music Wire
Outside Diameter 1.118 in
Part Type Metric
Rate 90.668 lbs/in
SKU 76730CS
Solid Length 2.047 in
Suggested Max Deflection 1.594 in
Suggested Max Load 144.544 lbf
Total Coils 13
Wire Diameter 0.157 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 76730
Ends Closed & Ground
Finish None
Free Length 89.99 mm
Inside Diameter 20.4 mm
Material Music Wire
Outside Diameter 28.4 mm
Part Type Metric
Rate 15.88 N/mm
SKU 76730CS
Solid Length 51.99 mm
Suggested Max Deflection 40.49 mm
Suggested Max Load 642.93 N
Total Coils 13
Wire Diameter 3.99 mm

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