| EXTERNAL KEY QUANTITY | 19 |
| EXTERNAL PREBENT KEY WIDTH | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| HEAT TREATMENT | ANNEALED |
| HOLE DIAMETER | 3.731 INCHES MINIMUM AND 3.746 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.5625 INCHES MINIMUM AND 4.5825 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 5.1965 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | B803X,FSCM 24446 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.0817 INCHES MINIMUM AND 0.0977 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | KEY |