3M249C3-3: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 0.126 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A, heat_treatment: AS FABRICATED OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5320-00-101-5541, 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 CORROSION RESISTING OVERALL |
| head_style | FLUSH COUNTERSUNK |
| grip_length | 0.126 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| shank_style | PIN-RIVET, STRAIGHT, THREADED |
| thread_class | 3A A |
| heat_treatment | AS FABRICATED OVERALL |
| shank_diameter | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| shear_strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| fastener_length | 0.558 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| head_major_diameter | 0.2966 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM IN |
| NSN | 5320-00-101-5541 |
| SHANK DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.558 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| HEAT TREATMENT | AS FABRICATED OVERALL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| GRIP LENGTH | 0.126 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| WIDTH BETWEEN FLATS | 0.0791 INCHES MINIMUM AND 0.0806 INCHES MAXIMUM IN |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |