| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 5.280 INCHES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.450 INCHES NOMINAL |
| EXTERNAL KEY QUANTITY | 52 |
| HOLE DIAMETER | 10.560 INCHES NOMINAL |
| INTERNAL KEY QUANTITY | 4 |
| INTERNAL STRAIGHT KEY WIDTH | 0.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7952 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.063 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OVERALL |
| OUTSIDE DIAMETER | 11.000 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 11.560 INCHES NOMINAL |
| SPECIAL FEATURES | FOUR INTERNAL PREBENT KEYS 0.312 IN. LG SPACED 90 DEGREE APART |
| STYLE DESIGNATOR | KEY |