| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6382 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | RECESSED AND STEPPED |
| PLAIN SHANK DIAMETER | 0.375 INCHES NOMINAL |
| LENGTH OF RECESSED PORTION OF SHANK | 1.118 INCHES MINIMUM AND |
| 1.248 INCHES MAXIMUM |
| DIAMETER OF RECESSED PORTION OF SHANK | 0.285 INCHES MINIMUM AND |
| 0.289 INCHES MAXIMUM |
| OVERALL LENGTH | 3.560 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNS STUD THREAD |
| NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD |
| THREAD CLASS | 3A NUT THREAD |
| THREAD QUANTITY PER INCH | 14 STUD THREAD |
| THREAD PITCH DIAMETERS | 0.4047 TO 0.4062 INCHES STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.812 INCHES MINIMUM AND |
| 0.892 INCHES MAXIMUM NUT THREAD |
| 0.900 INCHES NOMINAL STUD THREAD |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND |
| 32.0 ROCKWELL C MAXIMUM |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 99193 |
| DESIGN CONTROL REFERENCE | 1-080-284-01P |