| EXTERNAL PREBENT KEY WIDTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 6 |
| HOLE DIAMETER | 0.930 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.142 INCHES MINIMUM AND 0.168 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5521 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.022 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 310 OVERALL |
| OUTSIDE DIAMETER | 1.042 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM |
| SPECIAL FEATURES | 0.010 TO 0.020 SLIT IN WASHER ON SIDE OPPOSITE INTERNAL PREBENT KEY |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | PASSIVATE OVERALL |