4000383001: SCREW,CAP,HEXAGON HEAD.
The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.500 INCHES NOMINAL IN, fastener_length: 1.500 INCHES NOMINAL IN, special_features: MATERIAL GRADE 8. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-653-4255, 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.
| head_style | HEXAGON |
| head_height | 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.500 INCHES NOMINAL IN |
| fastener_length | 1.500 INCHES NOMINAL IN |
| special_features | MATERIAL GRADE 8 |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| end_item_identification | MRAP - M-ATV UI |
| nominal_thread_diameter | 0.440 INCHES IN |
| thread_quantity_per_inch | 14 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-01-653-4255 |
| HEAD HEIGHT | 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.500 INCHES NOMINAL IN |
| THREAD LENGTH | 1.500 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.440 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| SPECIAL FEATURES | MATERIAL GRADE 8 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCR, CAP HEX TAB G8 |
| THREAD CLASS | 2A A |