20097-4F-28B: BOLT,INTERNAL WRENCHING.
The BOLT,INTERNAL WRENCHING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN, thread_length: 1.031 INCHES MINIMUM AND 1.109 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-044-8515, 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 | FLAT CHAMFER |
| head_height | 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| thread_length | 1.031 INCHES MINIMUM AND 1.109 INCHES MAXIMUM IN |
| fastener_length | 1.734 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN |
| hardness_rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | OXIDE OVERALL |
| width_across_flats | 0.0937 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| NSN | 5306-01-044-8515 |
| WIDTH ACROSS FLATS | 0.0937 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.734 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN |
| THREAD LENGTH | 1.031 INCHES MINIMUM AND 1.109 INCHES MAXIMUM IN |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | OXIDE OVERALL |
| MINIMUM TENSILE STRENGTH | 190000 POUNDS PER SQUARE INCH LBS |
No substitute or cross-reference records for this part.