| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.450 INCHES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 2 |
| HOLE DIAMETER | 0.710 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5540,TY 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
| MATERIAL | NICKEL ALLOY 600 OVERALL |
| OUTSIDE DIAMETER | 1.220 INCHES NOMINAL |
| SPECIAL FEATURES | 0.235 IN. MIN. TO 0.255 IN. MAX. HIGH SHOULDER |
| STYLE DESIGNATOR | KEY |