| COLOR | BLACK OVERALL |
| EXTERNAL PREBENT KEY WIDTH | 0.240 INCHES NOMINAL |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 1.550 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5085 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1050 OVERALL |
| OUTSIDE DIAMETER | 1.844 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 1.916 INCHES MINIMUM AND 1.921 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS1443 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CL1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | OXIDE FILM OVERALL |