129508H2: BOLT,INTERNALLY RELIEVED BODY.
The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: HEXAGON, thread_class: 3A A, fastener_length: 4.000 INCHES NOMINAL IN, style_designator: CONCENTRIC HOLE UNTHREADED, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-209-7153, 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 OVERALL |
| head_style | HEXAGON |
| thread_class | 3A A |
| fastener_length | 4.000 INCHES NOMINAL IN |
| style_designator | CONCENTRIC HOLE UNTHREADED |
| thread_direction | RIGHT-HAND |
| width_between_flats | 1.125 INCHES NOMINAL IN |
| concentric_hole_diameter | 0.312 INCHES NOMINAL IN |
| thread_quantity_per_inch | 16 |
| thread_series_designator | UNF |
| material_document_and_classification | -300 IH SPEC A-O PART 11 FSCM 29510 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5306-01-209-7153 |
| FASTENER LENGTH | 4.000 INCHES NOMINAL IN |
| STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |
| MATERIAL DOCUMENT AND CLASSIFICATION | -300 IH SPEC A-O PART 11 FSCM 29510 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 1.125 INCHES NOMINAL IN |
| CONCENTRIC HOLE DIAMETER | 0.312 INCHES NOMINAL IN |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 16 |
| MATERIAL | STEEL COMP 303 OVERALL |
No substitute or cross-reference records for this part.