ST3M428C4-3: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, head_style: STRAIGHT PAN, grip_length: 0.126 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, head_height: 0.028 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, shank_style: STUMP. This part is cataloged in the U.S.
Government catalog under NSN 5320-00-288-3358, 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 | IRON OVERALL |
| head_style | STRAIGHT PAN |
| grip_length | 0.126 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| head_height | 0.028 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| lubrication | CETYL ALCOHOL |
| shank_style | STUMP |
| shank_diameter | 0.1240 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM IN |
| fastener_length | 0.391 INCHES MAXIMUM IN |
| hardness_rating | 76.1 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.9 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| surface_treatment | PASSIVATE OVERALL |
| head_major_diameter | 0.181 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| NSN | 5320-00-288-3358 |
| SHANK DIAMETER | 0.1240 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM IN |
| LUBRICATION | CETYL ALCOHOL |
| HEAD HEIGHT | 0.028 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.391 INCHES MAXIMUM IN |
| HARDNESS RATING | 76.1 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.9 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| HEAD STYLE | STRAIGHT PAN |
| GRIP LENGTH | 0.126 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| SHANK STYLE | STUMP |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| MATERIAL | IRON OVERALL |