| COLOR | BLACK OVERALL |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| HOLE DIAMETER | 0.196 INCHES MINIMUM AND 0.216 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5047 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| OVERALL DISTANCE INCLUDING KEYS | 0.495 INCHES MINIMUM AND 0.549 INCHES MAXIMUM |
| OVERALL WIDTH | 0.376 INCHES MINIMUM AND 0.386 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | OXIDE FILM OVERALL |