This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

73433 - 14 Inch, 66 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 coils and Closed & Ground ends. This spring features an O.D. of 3.906 Inch, an I.D. of 3.12 Inch, and a spring rate of 66 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73433
Ends Closed & Ground
Finish None
Free Length 14 in
Inside Diameter 3.12 in
Material Oil Tempered
Outside Diameter 3.906 in
Part Type Standard
Rate 66 lbs/in
SKU 73433CS
Solid Length 5.5 in
Suggested Max Deflection 6.6 in
Suggested Max Load 433 lbf
Total Coils 14
Wire Diameter 0.393 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73433
Ends Closed & Ground
Finish None
Free Length 355.6 mm
Inside Diameter 79.25 mm
Material Oil Tempered
Outside Diameter 99.21 mm
Part Type Standard
Rate 11.56 N/mm
SKU 73433CS
Solid Length 139.7 mm
Suggested Max Deflection 167.64 mm
Suggested Max Load 1925.98 N
Total Coils 14
Wire Diameter 9.98 mm