| EXTERNAL KEY QUANTITY | 7 |
| EXTERNAL STRAIGHT KEY LENGTH | 0.8282 INCHES MINIMUM AND 0.8594 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.3594 INCHES MINIMUM AND 0.3906 INCHES MAXIMUM |
| HEAT TREATMENT | ANNEALED |
| HOLE DIAMETER | 0.7656 INCHES MINIMUM AND 0.7968 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.062 INCHES NOMINAL |
| MATERIAL | NICKEL ALLOY 400 OVERALL |
| PEENING KEY LENGTH | 0.6562 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.1719 INCHES MINIMUM AND 1.2031 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 2.0938 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |