11 RW
What is the nominal o.d. (mm) for 11 RW?
For 11 RW, nominal o.d. (mm) is 3.05; nominal i.d. (mm) is 2.39; wall thickness (mm) is .330, verified against its source on 2026-08-27.
11 RW 3.05 3.02/3.07 .330 2.39 2.34/2.44
— nesmalltube.com, retrieved 2026-08-27
- Gauge number
- 11 RW verified
- Nominal O.D. (mm)
- 3.05 verified
- Nominal I.D. (mm)
- 2.39 verified
- Wall thickness (mm)
- .330 verified
Source
- nesmalltube.comhttps://nesmalltube.com/wp-content/uploads/2025/06/Metric_Chart_Web.pdf