4397031-147: SCREW,CAP,SOCKET HEAD.
The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK, fastener_length: 1.750 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, internal_drive_style: HEXAGON, end_item_identification: 2420-01-532-3399 TRACTOR,WHEELED,INDUSTRIAL, HIGH MOBILITY ENGINEER EXCAVATOR (HMEE III). This part is cataloged in the U.S.
Government catalog under NSN 5305-01-581-5051, 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 | FLAT COUNTERSUNK |
| fastener_length | 1.750 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | HEXAGON |
| end_item_identification | 2420-01-532-3399 TRACTOR,WHEELED,INDUSTRIAL, HIGH MOBILITY ENGINEER EXCAVATOR (HMEE III) |
| nominal_thread_diameter | 0.500 INCHES IN |
| thread_quantity_per_inch | 13.0 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| part_name_assigned_by_controlling_agency | 1/2 INCH -13 X 1-3/4 INCH,SCREW,FLAT HD IN |
| NSN | 5305-01-581-5051 |
| FASTENER LENGTH | 1.750 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| INTERNAL DRIVE STYLE | HEXAGON |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/2 INCH -13 X 1-3/4 INCH,SCREW,FLAT HD IN |
| END ITEM IDENTIFICATION | 2420-01-532-3399 TRACTOR,WHEELED,INDUSTRIAL, HIGH MOBILITY ENGINEER EXCAVATOR (HMEE III) |
| THREAD QUANTITY PER INCH | 13.0 |
| MATERIAL | STEEL OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
No substitute or cross-reference records for this part.