The NUT,SELF-LOCKING,SPLINE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON LOCKING INSERT, nut_style: SPLINE, nut_height: 0.313 INCHES NOMINAL IN, nut_diameter: 0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN, pilot_length: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, thread_class: 3B. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-808-2602, 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 | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| nut_style | SPLINE |
| nut_height | 0.313 INCHES NOMINAL IN |
| nut_diameter | 0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| pilot_length | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNF |
| pilot_diameter | 0.384 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM NUT |
| nominal_thread_size | 0.250 INCHES IN |
| NSN | 5310-00-808-2602 |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 28 |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| THREAD SERIES | UNF |
| MATERIAL | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| MATERIAL | STEEL COMP 1117 OVERALL EXCEPT INSERT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT | CADMIUM NUT |
| THREAD DIRECTION | RIGHT-HAND |
| NUT HEIGHT | 0.313 INCHES NOMINAL IN |