| HOLE DIAMETER | 36.00 MILLIMETERS MINIMUM AND 36.25 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 67 SICR5 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATERIAL THICKNESS | 3.92 MILLIMETERS MINIMUM AND 4.08 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| OUTSIDE DIAMETER | 70.7 MILLIMETERS MINIMUM AND 71.0 MILLIMETERS MAXIMUM |
| OVERALL HEIGHT | 5.40 MILLIMETERS MINIMUM AND 5.80 MILLIMETERS MAXIMUM |
| STYLE DESIGNATOR | SPRING TENSION |