| ANGLE BETWEEN EXTERNAL KEYS | 60.0 DEGREES NOMINAL |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY ANGLE | 45.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| EXTERNAL TAPERED KEY WIDTH | 0.375 INCHES NOMINAL |
| HOLE DIAMETER | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5504 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5516 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 410 OR STEEL COMP 302 OVERALL |
| OUTSIDE DIAMETER | 0.468 INCHES NOMINAL |
| STYLE DESIGNATOR | 90 DEGREE LOCKING KEY |
| SURFACE FINISH | 100.0 MICROINCHES ALL SURFACES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ES-091,FSCM 06848 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |