12418221: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 OVERALL, hole_type: DRILLED, head_style: HEXAGON, head_height: 12.95 MILLIMETERS MINIMUM AND 13.05 MILLIMETERS MAXIMUM MM, hole_diameter: 1.3 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM, thread_length: 28.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-379-5092, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 OVERALL |
| hole_type | DRILLED |
| head_style | HEXAGON |
| head_height | 12.95 MILLIMETERS MINIMUM AND 13.05 MILLIMETERS MAXIMUM MM |
| hole_diameter | 1.3 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM |
| hole_quantity | 1 |
| thread_length | 28.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM MM |
| shoulder_shape | ROUND ALL SHOULDERS |
| fastener_length | 205.5 MILLIMETERS NOMINAL MM |
| shoulder_length | 175.8 MILLIMETERS MINIMUM AND 178.2 MILLIMETERS MAXIMUM FIRST SHOULDER MM |
| special_features | THREADS ON FIRST SHOULDER |
| thread_direction | RIGHT-HAND |
| NSN | 5306-01-379-5092 |
| HEAD HEIGHT | 12.95 MILLIMETERS MINIMUM AND 13.05 MILLIMETERS MAXIMUM MM |
| EXTERNAL THREAD TOLERANCE CLASS | 6G G |
| FASTENER LENGTH | 205.5 MILLIMETERS NOMINAL MM |
| SHOULDER LENGTH | 175.8 MILLIMETERS MINIMUM AND 178.2 MILLIMETERS MAXIMUM FIRST SHOULDER MM |
| SHOULDER LENGTH | 28.5 MILLIMETERS NOMINAL SECOND SHOULDER MM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | VV-L-800 FED SPEC SINGLE TREATMENT RESPONSE THREADS |
| SHOULDER DIAMETER | 13.8 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM SECOND SHOULDER MM |
| SHOULDER DIAMETER | 17.89 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM FIRST SHOULDER MM |
| THREAD PITCH IN MILLIMETERS | 1.5 |
| THREAD LENGTH | 28.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM MM |
No substitute or cross-reference records for this part.