| EXTERNAL PREBENT KEY WIDTH | 0.115 INCHES MINIMUM AND 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM0.135 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY LENGTH | 0.050 INCHES MINIMUM AND 0.050 INCHES MINIMUM AND 0.065 INCHES MAXIMUM0.065 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 22 |
| HOLE DIAMETER | 0.190 INCHES MINIMUM AND 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALLFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1010 OVERALLSTEEL COMP 1010 OVERALL |
| OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM0.510 INCHES MAXIMUM |
| SURFACE TREATMENT | ZINC OVERALLZINC OVERALL |