| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.072 INCHES NOMINAL0.072 INCHES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.180 INCHES MINIMUM AND 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM0.220 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 88 |
| HOLE DIAMETER | 0.656 INCHES MINIMUM AND 0.656 INCHES MINIMUM AND 0.665 INCHES MAXIMUM0.665 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 11 |
| INTERNAL STRAIGHT KEY WIDTH | 0.182 INCHES MINIMUM AND 0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM0.187 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-698 MIL SPEC ALL MATERIAL RESPONSES OVERALLMIL-S-698 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.056 INCHES MINIMUM AND 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM0.068 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1008 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALLSTEEL COMP 1020 OVERALL |
| OUTSIDE DIAMETER | 0.980 INCHES MINIMUM AND 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM1.020 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.500 INCHES MINIMUM AND 1.500 INCHES MINIMUM AND 1.520 INCHES MAXIMUM1.520 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEYKEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16232 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-C-16232 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALLPHOSPHATE OVERALL |