Used on direct vendor delivery (dvd),atec at422-t,nsn3810-01-448-2619, cage 12361,part number 1-140-0-00513, tm5-3810-307-24p,contract daae07-97-d-x001. width is 2.5dia.
Used on spec item. 1.083" inside diameter 0.048" major thickness external ring style 250000.0 pounds per square inch tensile strength rating ring retaining, external