| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.200 INCHES NOMINAL FIRST HOLE |
| CONCENTRIC HOLE DEPTH | 0.810 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.375 INCHES NOMINAL |
| CRITICALITY CODE JUSTIFICATION | AAVH |
| FASTENER LENGTH | 4.500 INCHES NOMINAL |
| HEAD HEIGHT | 0.312 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| INTERNAL THREAD LENGTH | 0.560 INCHES NOMINAL CONCENTRIC HOLE |
| MATERIAL | STEEL COMP E4340 OVERALL |
| MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| NOMINAL THREAD SIZE | 0.375 INCHES CONCENTRIC HOLE |
| SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE |
| SHOULDER DIAMETER | 0.6243 INCHES MINIMUM AND 0.6248 INCHES MAXIMUM |
| SHOULDER LENGTH | 2.870 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| STYLE DESIGNATOR | CONCENTRIC HOLE THREADED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LC+77-1061,CL 2,TY 2,36659 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| TEST DATA DOCUMENT | 36659-ALC+72-2014 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.150 INCHES MINIMUM |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) CONCENTRIC HOLE |
| THREADS PER INCH | 24 CONCENTRIC HOLE |