| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| HOLE DIAMETER | 0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL STRAIGHT KEY WIDTH | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 630 OVERALL |
| OUTSIDE DIAMETER | 1.060 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MMS-420,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PAINT OVERALL |