461.555: NUT,PLAIN,EXTENDED WASHER,HEXAGO.
NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, thread_series: ISO M, overall_height: 7.5 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, washer_thickness: 1.5 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-395-0818, 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 |
| nut_style | HEXAGON |
| thread_series | ISO M |
| overall_height | 7.5 MILLIMETERS NOMINAL MM |
| thread_direction | RIGHT-HAND |
| washer_thickness | 1.5 MILLIMETERS NOMINAL MM |
| width_across_flats | 10.0 MILLIMETERS NOMINAL MM |
| nominal_thread_size | 6.0 MILLIMETERS MM |
| thread_tolerance_class | 6H INTERNAL |
| end_item_identification | MRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 1 OTHER WEAPON SYSTEM |
| washer_outside_diameter | 18.0 MILLIMETERS NOMINAL MM |
| NSN | 5310-01-395-0818 |
| OVERALL HEIGHT | 7.5 MILLIMETERS NOMINAL MM |
| WASHER OUTSIDE DIAMETER | 18.0 MILLIMETERS NOMINAL MM |
| WIDTH ACROSS FLATS | 10.0 MILLIMETERS NOMINAL MM |
| THREAD TOLERANCE CLASS | 6H INTERNAL |
| THREAD SERIES | ISO M |
| WASHER THICKNESS | 1.5 MILLIMETERS NOMINAL MM |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 6.0 MILLIMETERS MM |
| NUT STYLE | HEXAGON |
| END ITEM IDENTIFICATION | MRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 1 OTHER WEAPON SYSTEM |
No substitute or cross-reference records for this part.