ST3M428C6-28: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: STRAIGHT PAN, grip_length: 1.689 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN, head_height: 0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN, shank_style: STUMP, shank_diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-046-0680, 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 ALLOY 660 OVERALL |
| head_style | STRAIGHT PAN |
| grip_length | 1.689 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| head_height | 0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| shank_style | STUMP |
| shank_diameter | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| shear_strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| fastener_length | 2.014 INCHES MAXIMUM IN |
| surface_treatment | PASSIVATE OVERALL |
| head_major_diameter | 0.288 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN |
| material_document_and_classification | AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5732 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| NSN | 5320-01-046-0680 |
| SHANK DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| FASTENER LENGTH | 2.014 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5732 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| HEAD STYLE | STRAIGHT PAN |
| GRIP LENGTH | 1.689 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| SHANK STYLE | STUMP |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
| MATERIAL | IRON ALLOY 660 OVERALL |