| EXTERNAL KEY QUANTITY | 8 |
| EXTERNAL STRAIGHT KEY LENGTH | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| HOLE DIAMETER | 0.755 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.290 INCHES MINIMUM AND 1.350 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| PEENING KEY LENGTH | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | OXIDE FILM OVERALL |