153668B: NUT,PLAIN,SLOTTED,HEXAGON.
The NUT,PLAIN,SLOTTED,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: SLOTTED, HEXAGON, nut_height: 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-208-9209, 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 CORROSION RESISTING OVERALL |
| nut_style | SLOTTED, HEXAGON |
| nut_height | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| nominal_thread_size | 0.250 INCHES IN |
| bearing_surface_type | CHAMFERED OR WASHER FACED |
| counterbore_diameter | 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM NUT IN |
| nut_counterbore_depth | 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM NUT IN |
| thread_quantity_per_inch | 20 |
| NSN | 5310-00-208-9209 |
| WIDTH ACROSS FLATS | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| NUT COUNTERBORE DEPTH | 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM NUT IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| COUNTERBORE DIAMETER | 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM NUT IN |
| NUT HEIGHT | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| NUT STYLE | SLOTTED, HEXAGON |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 20 |
No substitute or cross-reference records for this part.