The 390-10 is a Bestway industrial component. Key specifications include material: STEEL OVERALL, overall_length: 37.0 MILLIMETERS NOMINAL MM, drive_end_shape: SQUARE SINGLE END INTERNAL, style_designator: INTERNAL-INTERNAL, features_provided: MANUAL TOOL, surface_treatment: CHROMIUM OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-035-8703, 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 |
| overall_length | 37.0 MILLIMETERS NOMINAL MM |
| drive_end_shape | SQUARE SINGLE END INTERNAL |
| style_designator | INTERNAL-INTERNAL |
| features_provided | MANUAL TOOL |
| surface_treatment | CHROMIUM OVERALL |
| drive_surface_size | 0.500 INCHES NOMINAL SINGLE END IN |
| wrenching_surface_size | 10.0 MILLIMETERS NOMINAL SINGLE END MM |
| wrenching_surface_shape | 6 POINT SINGLE END INTERNAL |
| drive_end_outside_diameter | 21.8 MILLIMETERS NOMINAL MM |
| wrenching_end_opening_depth | 10.2 MILLIMETERS NOMINAL MM |
| wrenching_end_outside_diameter | 15.9 MILLIMETERS NOMINAL MM |
| NSN | 5999-00-035-8703 |
| PIN DIAMETER | 0.025 INCHES NOMINAL IN |
| STYLE DESIGNATOR | PIN CONTACT |
| SURFACE TREATMENT | SILVER CONTACT |
| PRECIOUS MATERIAL | SILVER |
| SURFACE TREATMENT | SILVER BODY |
| OVERALL LENGTH | 0.925 INCHES NOMINAL IN |
| MOUNTING METHOD | UNTHREADED HOLE(S) |
| CABLE ENTRANCE DIAMETER | 0.020 INCHES NOMINAL IN |
| MOUNTING FACILITY QUANTITY | 1 |
| PRECIOUS MATERIAL AND LOCATION | EXTERNAL SURFACE SILVER |