| ANGLE BETWEEN EXTERNAL KEYS | 58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM |
| EXTERNAL TAPERED KEY WIDTH | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| HOLE DIAMETER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.345 INCHES NOMINAL |
| OVERALL WIDTH | 0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 301 OVERALL |
| SPECIAL FEATURES | ONE OTHER DEE SHAPED HOLE ALONG LG |
| SPLIT KEY LENGTH | 0.135 INCHES NOMINAL |