984854: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 12.9 MILLIMETERS NOMINAL MM, thread_class: 6E, fastener_length: 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5307-00-145-4623, 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 OVERALL |
| head_style | HEXAGON |
| head_height | 12.9 MILLIMETERS NOMINAL MM |
| thread_class | 6E |
| fastener_length | 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM |
| special_features | M-THREADS; STEEL, PROPERTY CLASS 10.9; Y 1000-4, COLOR SILVER; SMALL WIDTHS ACROSS FLATS; SURFACE TREATMENT: TREATED Y 1000-4 PER STD 121-0003, NO ELECTROLYTIC SURFACE TREATMENT |
| thread_direction | RIGHT-HAND |
| width_between_flats | 17.73 MILLIMETERS MINIMUM AND 19.86 MILLIMETERS MAXIMUM MM |
| end_item_identification | 2320-01-552-2924 HEAVY DUMP TRUCK |
| thread_series_designator | M |
| material_document_and_classification | STD 7121.11 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | FLANGE SCREW |
| NSN | 5307-00-145-4623 |
| COTTER PIN HOLE DIAMETER | 0.078 INCHES NOMINAL FIRST HOLE IN |
| THREAD LENGTH | 0.490 INCHES MINIMUM STUD THREAD IN |
| THREAD LENGTH | 0.428 INCHES MINIMUM NUT THREAD IN |
| THREAD PITCH DIAMETERS | +0.2250 TO 0.2274 INCHES STUD THREAD IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 4.776 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD IN |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD IN |