| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.430 INCHES NOMINAL |
| ANGLE BETWEEN EXTERNAL KEYS | 30.0 DEGREES NOMINAL |
| EXTERNAL KEY QUANTITY | 3 |
| EXTERNAL PREBENT KEY ANGLE | 15.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.125 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.125 INCHES NOMINAL |
| EXTERNAL TAPERED KEY WIDTH | 0.312 INCHES NOMINAL |
| HOLE DIAMETER | 0.324 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.550 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 0.695 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | A508,FSCM 58275 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.045 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SPLIT KEY LENGTH | 0.015 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |