| EXTERNAL PREBENT KEY WIDTH | 0.219 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 18 |
| HOLE DIAMETER | 2.188 INCHES MINIMUM AND 2.198 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL PREBENT KEY LENGTH | 0.141 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698,T3 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-698,T3 FED SPEC 2ND MATERIAL RESPONSE AND G-4M T3,FSC-24617 MFR REF 3RD MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.063 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL OVERALL |
| OUTSIDE DIAMETER | 2.656 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 3.094 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |