| EXTERNAL STRAIGHT KEY WIDTH | 0.365 INCHES MINIMUM AND 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 66 |
| HOLE DIAMETER | 2.552 INCHES MINIMUM AND 2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM2.572 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.240 INCHES MINIMUM AND 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.365 INCHES MINIMUM AND 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.084 INCHES MINIMUM AND 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM0.104 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1020 OVERALLSTEEL COMP 1020 OVERALL |
| OUTSIDE DIAMETER | 3.240 INCHES MINIMUM AND 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM3.260 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 3.740 INCHES MINIMUM AND 3.740 INCHES MINIMUM AND 3.760 INCHES MAXIMUM3.760 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEYKEY |