| ANGLE BETWEEN EXTERNAL KEYS | 58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM |
| EXTERNAL KEY QUANTITY | 3 |
| EXTERNAL STRAIGHT KEY LENGTH | 0.143 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.080 INCHES NOMINAL |
| EXTERNAL TAPERED KEY WIDTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| HOLE DIAMETER | 0.165 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS S521 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL THICKNESS | 0.018 INCHES NOMINAL |
| III MATERIAL | STEEL |
| OUTSIDE DIAMETER | 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.511 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| SPLIT KEY LENGTH | 0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| SPECIAL FEATURES | SIMILAR TO STYL 94 AND DISTANCE FROM CENTRE TO END OF EXTERNAL STRAIGHT KEY MINIMUM 0.286 INCHES MAXIMUM 0.296 INCHES |