503375: NUT,SELF-LOCKING,HEXAGON.
The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: FIBER LOCKING INSERT, nut_height: 1.750 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNF, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-050-3375, 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 | FIBER LOCKING INSERT |
| nut_height | 1.750 INCHES NOMINAL IN |
| thread_class | 3B |
| thread_series | UNF |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OR ZINC NUT |
| width_across_flats | 2.813 INCHES NOMINAL IN |
| nominal_thread_size | 1.500 INCHES IN |
| bearing_surface_type | FLAT |
| thread_quantity_per_inch | 12 |
| material_document_and_classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| NSN | 5310-00-050-3375 |
| WIDTH ACROSS FLATS | 2.813 INCHES NOMINAL IN |
| THREAD SERIES | UNF |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 1.500 INCHES IN |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| NUT HEIGHT | 1.750 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OR ZINC NUT |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 12 |
No substitute or cross-reference records for this part.