| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.234 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.098 INCHES MINIMUM AND 0.102 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.058 INCHES MINIMUM AND 0.066 INCHES MAXIMUM |
| HOLE DIAMETER | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 302 OVERALL |
| OUTSIDE DIAMETER | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.456 INCHES MINIMUM AND 0.471 INCHES MAXIMUM |
| SPECIAL FEATURES | INSIDE DIA HAS TWO FLAT SURFACES HORIZONTAL TO TAB |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |