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73504 - 12 Inch, 105 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 11.8 coils and Closed & Ground ends. This spring features an O.D. of 4.156 Inch, an I.D. of 3.282 Inch, and a spring rate of 105 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73504
Ends Closed & Ground
Finish None
Free Length 12 in
Inside Diameter 3.282 in
Material Oil Tempered
Outside Diameter 4.156 in
Part Type Standard
Rate 105 lbs/in
SKU 73504CS
Solid Length 5.14 in
Suggested Max Deflection 5.2 in
Suggested Max Load 545 lbf
Total Coils 11.8
Wire Diameter 0.437 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73504
Ends Closed & Ground
Finish None
Free Length 304.8 mm
Inside Diameter 83.36 mm
Material Oil Tempered
Outside Diameter 105.56 mm
Part Type Standard
Rate 18.39 N/mm
SKU 73504CS
Solid Length 130.56 mm
Suggested Max Deflection 132.08 mm
Suggested Max Load 2424.16 N
Total Coils 11.8
Wire Diameter 11.1 mm

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