NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, overall_height: 8.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, width_across_flats: 13.0 MILLIMETERS NOMINAL MM, nominal_thread_size: 8.0 MILLIMETERS MM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-566-6936, 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 | M |
| overall_height | 8.0 MILLIMETERS NOMINAL MM |
| special_features | TEMPERED TO A SURFACE HARDNESS OF 79 TO 86 HR15N; CORE HARDNESS IS 25 TO 34 HRC; MATERIAL DESIGNATED AS SPECIAL PROPERTY CLASS 8 |
| thread_direction | RIGHT-HAND |
| width_across_flats | 13.0 MILLIMETERS NOMINAL MM |
| nominal_thread_size | 8.0 MILLIMETERS MM |
| end_item_identification | END ITEM NSN: 3805-01-552-4485; SKID STEER LOADER, TYPE II |
| washer_outside_diameter | 17.9 MILLIMETERS NOMINAL MM |
| thread_pitch_in_millimeters | 1.25 |
| part_name_assigned_by_controlling_agency | HEX SERRATED FLANGE NUT-METRIC |
| NSN | 5310-01-566-6936 |
| MATERIAL | STEEL OVERALL |
| END ITEM IDENTIFICATION | END ITEM NSN: 3805-01-552-4485; SKID STEER LOADER, TYPE II |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX SERRATED FLANGE NUT-METRIC |
| THREAD PITCH IN MILLIMETERS | 1.25 |
| NOMINAL THREAD SIZE | 8.0 MILLIMETERS MM |
| WIDTH ACROSS FLATS | 13.0 MILLIMETERS NOMINAL MM |
| SPECIAL FEATURES | TEMPERED TO A SURFACE HARDNESS OF 79 TO 86 HR15N; CORE HARDNESS IS 25 TO 34 HRC; MATERIAL DESIGNATED AS SPECIAL PROPERTY CLASS 8 |
| NUT STYLE | HEXAGON |
| OVERALL HEIGHT | 8.0 MILLIMETERS NOMINAL MM |
| THREAD DIRECTION | RIGHT-HAND |