| ANGLE BETWEEN SECOND AND THIRD KEY | 60.0 DEGREES NOMINAL |
| ANGLE BETWEEN THIRD AND FOURTH KEY | 90.0 DEGREES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.114 INCHES NOMINAL |
| HOLE DIAMETER | 0.578 INCHES MINIMUM AND 0.588 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-N-6840 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.032 INCHES NOMINAL |
| III MATERIAL | NICKEL ALLOY 600 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.312 INCHES NOMINAL |
| ANGLE BETWEEN FIRST AND SECOND KEY | 120.0 DEGREES NOMINAL |
| ANGLE BETWEEN FOURTH AND FIFTH KEY | 90.0 DEGREES NOMINAL |