| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.082 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |
| HOLE DIAMETER | 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 1 |
| INTERNAL STRAIGHT KEY WIDTH | 0.026 INCHES MINIMUM AND 0.029 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 303 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| OUTSIDE DIAMETER | 0.295 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |