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.

OO-99 - 1.25 Inch 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 12 coils and Closed & Ground ends. This spring features an O.D. of 0.546 Inch, and an I.D. of 0.362 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name OO-99
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 0.362 in
Material 302/304 Stainless Steel
Outside Diameter 0.546 in
Part Type Standard
Rate 96 lbs/in
SKU OO-99CS
Solid Length 1.1 in
Suggested Max Deflection 0.15 in
Suggested Max Load 14 lbf
Total Coils 12
Wire Diameter 0.092 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name OO-99
Ends Closed & Ground
Finish None
Free Length 31.75 mm
Inside Diameter 9.19 mm
Material 302/304 Stainless Steel
Outside Diameter 13.87 mm
Part Type Standard
Rate 16.81 N/mm
SKU OO-99CS
Solid Length 27.94 mm
Suggested Max Deflection 3.81 mm
Suggested Max Load 62.27 N
Total Coils 12
Wire Diameter 2.34 mm