NUT,PLAIN,SINGLE BALL SEAT,HEXAG. Key specifications include material: STEEL OVERALL, nut_style: SINGLE BALL SEAT, HEXAGON, nut_height: 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, ball_seat_radius: 0.875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-045-3709, 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 OVERALL |
| nut_style | SINGLE BALL SEAT, HEXAGON |
| nut_height | 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNF |
| ball_seat_radius | 0.875 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| width_across_flats | 1.465 INCHES NOMINAL IN |
| nominal_thread_size | 0.750 INCHES IN |
| thread_quantity_per_inch | 16 |
| surface_treatment_document_and_classification | QQ-P-416 TY 2 CL2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY 2 CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-045-3709 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY 2 CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| MATERIAL | STEEL OVERALL |
| THREAD QUANTITY PER INCH | 16 |
| NOMINAL THREAD SIZE | 0.750 INCHES IN |
| THREAD SERIES | UNF |
| WIDTH ACROSS FLATS | 1.465 INCHES NOMINAL IN |
| NUT HEIGHT | 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| BALL SEAT RADIUS | 0.875 INCHES NOMINAL IN |