MS9553-08: NUT,PLAIN,HEXAGON.
The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, nut_style: HEXAGON, nut_height: 0.344 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-286-0879, 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 COMP 304 OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.344 INCHES NOMINAL IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| thread_direction | RIGHT-HAND |
| countersink_angle | 110.0 DEGREES NOMINAL NUT |
| width_across_flats | 0.990 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN |
| nominal_thread_size | 0.750 INCHES IN |
| bearing_surface_type | CHAMFERED |
| counterbore_diameter | 0.915 INCHES MINIMUM AND 0.925 INCHES MAXIMUM NUT IN |
| nut_counterbore_depth | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM NUT IN |
| NSN | 5310-01-286-0879 |
| WIDTH ACROSS FLATS | 0.990 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NUT COUNTERBORE DEPTH | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM NUT IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.750 INCHES IN |
| COUNTERBORE DIAMETER | 0.915 INCHES MINIMUM AND 0.925 INCHES MAXIMUM NUT IN |
| NUT HEIGHT | 0.344 INCHES NOMINAL IN |
| COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL NUT |
No substitute or cross-reference records for this part.