| EXTERNAL KEY QUANTITY | 20 |
| EXTERNAL PREBENT KEY WIDTH | 0.312 INCHES NOMINAL |
| HOLE DIAMETER | 3.562 INCHES NOMINAL |
| INTERNAL PREBENT KEY LENGTH | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.312 INCHES NOMINAL |
| INTERNAL KEY QUANTITY | 4 |
| OUTSIDE DIAMETER | 4.031 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 4.562 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698,TP 3 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1009 OR STEEL COMP 1015 OVERALL |