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73648 - 12 Inch Oil Tempered Compression Spring

Inventory Status
Limited Availability
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Oil Tempered with 10.3 coils and Closed & Ground ends. This spring features an O.D. of 4.906 Inch, and an I.D. of 3.844 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73648
Ends Closed & Ground
Finish None
Free Length 12 in
Inside Diameter 3.844 in
Material Oil Tempered
Outside Diameter 4.906 in
Part Type Standard
Rate 165 lbs/in
SKU 73648CS
Solid Length 5.45 in
Suggested Max Deflection 4.8 in
Suggested Max Load 796 lbf
Total Coils 10.3
Wire Diameter 0.531 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73648
Ends Closed & Ground
Finish None
Free Length 304.8 mm
Inside Diameter 97.64 mm
Material Oil Tempered
Outside Diameter 124.61 mm
Part Type Standard
Rate 28.89 N/mm
SKU 73648CS
Solid Length 138.43 mm
Suggested Max Deflection 121.92 mm
Suggested Max Load 3540.61 N
Total Coils 10.3
Wire Diameter 13.49 mm