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73002 - 4.5 Inch 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 9.5 coils and Closed & Ground ends. This spring features an O.D. of 1.937 Inch, and an I.D. of 1.487 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73002
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.487 in
Material Music Wire
Outside Diameter 1.937 in
Part Type Standard
Rate 98 lbs/in
SKU 73002CS
Solid Length 2.14 in
Suggested Max Deflection 2.3 in
Suggested Max Load 229 lbf
Total Coils 9.5
Wire Diameter 0.225 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73002
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 37.77 mm
Material Music Wire
Outside Diameter 49.2 mm
Part Type Standard
Rate 17.16 N/mm
SKU 73002CS
Solid Length 54.36 mm
Suggested Max Deflection 58.42 mm
Suggested Max Load 1018.59 N
Total Coils 9.5
Wire Diameter 5.72 mm

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