| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 1 |
| EXTERNAL PREBENT KEY ANGLE | 90.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.237 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.200 INCHES NOMINAL |
| HOLE DIAMETER | 0.329 INCHES MINIMUM AND 0.339 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| III MATERIAL | STEEL COMP 631 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 0.840 INCHES MINIMUM AND 0.900 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.995 INCHES NOMINAL |
| SURFACE TREATMENT | PASSIVATE OVERALL |