ST3M427C4-6: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, shank_style: STUMP, shear_strength: 95000 SINGLE POUNDS PER SQUARE INCH. This part is cataloged in the U.S.
Government catalog under NSN 5320-00-481-1886, 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 | FLUSH COUNTERSUNK |
| grip_length | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| lubrication | CETYL ALCOHOL |
| shank_style | STUMP |
| shear_strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| fastener_length | 0.568 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| surface_treatment | PASSIVATE OVERALL |
| head_major_diameter | 0.211 INCHES MAXIMUM IN |
| material_document_and_classification | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5320-00-481-1886 |
| LUBRICATION | CETYL ALCOHOL |
| FASTENER LENGTH | 0.568 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| GRIP LENGTH | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| SHANK STYLE | STUMP |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
| MATERIAL | IRON ALLOY 660 OVERALL |