51516-1080: NUT,SLEEVE.
The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303SE OVERALL, nut_style: SLEEVE, nut_length: 0.476 INCHES NOMINAL IN, nut_diameter: 0.310 INCHES NOMINAL IN, thread_class: 2B, boss_diameter: 0.216 INCHES NOMINAL OVERALL IN. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-061-0209, 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 303 OR STEEL COMP 303SE OVERALL |
| nut_style | SLEEVE |
| nut_length | 0.476 INCHES NOMINAL IN |
| nut_diameter | 0.310 INCHES NOMINAL IN |
| thread_class | 2B |
| boss_diameter | 0.216 INCHES NOMINAL OVERALL IN |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| boss_thickness | 0.130 INCHES NOMINAL OVERALL IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_size | 0.138 INCHES IN |
| counterbore_diameter | 0.150 INCHES NOMINAL NUT IN |
| NSN | 5310-01-061-0209 |
| NUT LENGTH | 0.476 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-734 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| NUT COUNTERBORE DEPTH | 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM NUT IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.138 INCHES IN |
| NUT DIAMETER | 0.310 INCHES NOMINAL IN |
| COUNTERBORE DIAMETER | 0.150 INCHES NOMINAL NUT IN |
| BOSS THICKNESS | 0.130 INCHES NOMINAL OVERALL IN |
No substitute or cross-reference records for this part.