VS2521-9F39S: BOLT,SHEAR.
The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: DOUBLE HEXAGON, grip_length: 2.428 INCHES MINIMUM AND 2.448 INCHES MAXIMUM IN, head_height: 0.328 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.5607 INCHES MINIMUM AND 0.5616 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-182-9441, 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 | DOUBLE HEXAGON |
| grip_length | 2.428 INCHES MINIMUM AND 2.448 INCHES MAXIMUM IN |
| head_height | 0.328 INCHES NOMINAL IN |
| thread_class | 3A A |
| grip_diameter | 0.5607 INCHES MINIMUM AND 0.5616 INCHES MAXIMUM IN |
| thread_length | 0.564 INCHES MINIMUM AND 0.631 INCHES MAXIMUM IN |
| fastener_length | 3.012 INCHES MINIMUM AND 3.059 INCHES MAXIMUM IN |
| hardness_rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_between_flats | 0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN |
| NSN | 5306-00-182-9441 |
| HEAD HEIGHT | 0.328 INCHES NOMINAL IN |
| FASTENER LENGTH | 3.012 INCHES MINIMUM AND 3.059 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.564 INCHES MINIMUM AND 0.631 INCHES MAXIMUM IN |
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES NOMINAL FIRST HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | SPS-M-107,STANDARD PRESSED STEEL CO MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.562 INCHES IN |
| HEAD STYLE | DOUBLE HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |