The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, thread_class: 2A A, fastener_length: 1.000 INCHES NOMINAL IN, special_features: STOTTED HUB; FOUR SLOTS, style_designator: CONCENTRIC HOLE UNTHREADED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-560-8072, 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 |
| head_style | HEXAGON |
| thread_class | 2A A |
| fastener_length | 1.000 INCHES NOMINAL IN |
| special_features | STOTTED HUB; FOUR SLOTS |
| style_designator | CONCENTRIC HOLE UNTHREADED |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_between_flats | 0.750 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.500 INCHES IN |
| concentric_hole_diameter | 0.312 INCHES NOMINAL IN |
| thread_quantity_per_inch | 13 |
| NSN | 5306-00-560-8072 |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD CLASS | 2A A |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| FASTENER LENGTH | 1.000 INCHES NOMINAL IN |
| HEAD STYLE | HEXAGON |
| SPECIAL FEATURES | STOTTED HUB; FOUR SLOTS |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |
| CONCENTRIC HOLE DIAMETER | 0.312 INCHES NOMINAL IN |