rEvo DSV o-ring sizes

[mr_v]

Will post part numbers and URLs by the end of the week. Has anyone measured the "big thick" o-rings as seen in the pic?

Follow up questions and thoughts...

Given that we are dealing with low pressure, I presume that standard Buna o-rings are fine. Also, Seems they're medium Dura so anywhere from 70 to 75 should do. Am I off?

Thank you!

 

[mr_v]

Okay folks, so I confirm the dimensions. While I haven't installed these rings yet, they pass the visual test.

Specifications provided below are cross-section (width) x inner diameter (ID)
.

All o-rings below are Viton, 75 Dura. You can probably get away with non-Viton.

Inner barrel, DSV opening (oval):
1.5mm x 30mm
McMaster-Carr

Inner barrel-end:
1.5mm x 27mm
McMaster-Carr

Barrel lever:
1mm x 6mm
McMaster-Carr