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73439 - 14 Inch, 74 Inch Pounds Oil Tempered Compression Spring

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

Compression spring manufactured from Oil Tempered with 14.3 coils and Closed & Ground ends. This spring features an O.D. of 3.906 Inch, an I.D. of 3.094 Inch, and a spring rate of 74 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73439
Ends Closed & Ground
Finish None
Free Length 14 in
Inside Diameter 3.094 in
Material Oil Tempered
Outside Diameter 3.906 in
Part Type Standard
Rate 74 lbs/in
SKU 73439CS
Solid Length 5.81 in
Suggested Max Deflection 6.4 in
Suggested Max Load 477 lbf
Total Coils 14.3
Wire Diameter 0.406 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73439
Ends Closed & Ground
Finish None
Free Length 355.6 mm
Inside Diameter 78.59 mm
Material Oil Tempered
Outside Diameter 99.21 mm
Part Type Standard
Rate 12.96 N/mm
SKU 73439CS
Solid Length 147.57 mm
Suggested Max Deflection 162.56 mm
Suggested Max Load 2121.7 N
Total Coils 14.3
Wire Diameter 10.31 mm

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