12418027-003: BOLT,U.
The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, thread_length: 55.0 MILLIMETERS MINIMUM AND 55.1 MILLIMETERS MAXIMUM MM, style_designator: ROUND BEND, thread_direction: RIGHT-HAND, features_provided: DRY FILM LUBRICANT, end_item_identification: HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). This part is cataloged in the U.S.
Government catalog under NSN 5306-01-369-3501, 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 OVERALL |
| thread_length | 55.0 MILLIMETERS MINIMUM AND 55.1 MILLIMETERS MAXIMUM MM |
| style_designator | ROUND BEND |
| thread_direction | RIGHT-HAND |
| features_provided | DRY FILM LUBRICANT |
| end_item_identification | HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| nominal_thread_diameter | 18.0 MILLIMETERS MM |
| thread_series_designator | M |
| thread_pitch_in_millimeters | 1.5 |
| inside_distance_between_shanks | 91.5 MILLIMETERS MINIMUM AND 92.5 MILLIMETERS MAXIMUM MM |
| external_thread_tolerance_class | 6G G |
| material_document_and_classification | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5306-01-369-3501 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G G |
| INSIDE DISTANCE BETWEEN SHANKS | 91.5 MILLIMETERS MINIMUM AND 92.5 MILLIMETERS MAXIMUM MM |
| THREAD PITCH IN MILLIMETERS | 1.5 |
| THREAD LENGTH | 55.0 MILLIMETERS MINIMUM AND 55.1 MILLIMETERS MAXIMUM MM |
| DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END | 251.5 MILLIMETERS MINIMUM AND 252.5 MILLIMETERS MAXIMUM MM |
| STYLE DESIGNATOR | ROUND BEND |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 18.0 MILLIMETERS MM |
| FEATURES PROVIDED | DRY FILM LUBRICANT |
| THREAD DIRECTION | RIGHT-HAND |