8004519-4: NUT,PLAIN,KNURLED.
The NUT,PLAIN,KNURLED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1215 OVERALL, nut_style: KNURLED, knurl_width: 0.035 INCHES NOMINAL IN, nut_diameter: 0.315 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, thread_class: 2B, nut_thickness: 0.485 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-043-6347, 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 1215 OVERALL |
| nut_style | KNURLED |
| knurl_width | 0.035 INCHES NOMINAL IN |
| nut_diameter | 0.315 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| thread_class | 2B |
| nut_thickness | 0.485 INCHES NOMINAL IN |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| small_end_length | 0.440 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 90.0 DEGREES NOMINAL NUT |
| surface_treatment | ZINC OVERALL |
| small_end_diameter | 0.375 INCHES NOMINAL IN |
| NSN | 5310-01-043-6347 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| NUT COUNTERBORE DEPTH | 0.295 INCHES NOMINAL NUT IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.138 INCHES IN |
| NUT DIAMETER | 0.315 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| COUNTERBORE DIAMETER | 0.245 INCHES MINIMUM AND 0.253 INCHES MAXIMUM NUT IN |
| NUT THICKNESS | 0.485 INCHES NOMINAL IN |
| SMALL END LENGTH | 0.440 INCHES NOMINAL IN |
| SMALL END DIAMETER | 0.375 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.