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.

73191 - 6 Inch, 172 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 8.87 coils and Closed & Ground ends. This spring features an O.D. of 2.906 Inch, an I.D. of 2.22 Inch, and a spring rate of 172 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73191
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 2.22 in
Material Oil Tempered
Outside Diameter 2.906 in
Part Type Standard
Rate 172 lbs/in
SKU 73191CS
Solid Length 3.04 in
Suggested Max Deflection 2.3 in
Suggested Max Load 392 lbf
Total Coils 8.87
Wire Diameter 0.343 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73191
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 56.39 mm
Material Oil Tempered
Outside Diameter 73.81 mm
Part Type Standard
Rate 30.12 N/mm
SKU 73191CS
Solid Length 77.22 mm
Suggested Max Deflection 58.42 mm
Suggested Max Load 1743.62 N
Total Coils 8.87
Wire Diameter 8.71 mm